{
  "op": [
    "comment",
    {
      "body": "Congratulations @peeterjoot! You received a personal award!\n\n<table><tr><td>https://steemitimages.com/70x70/http://steemitboard.com/@peeterjoot/birthday3.png</td><td>Happy Birthday! - You are on the Steem blockchain for 3 years!</td></tr></table>\n\n<sub>_You can view [your badges on your Steem Board](https://steemitboard.com/@peeterjoot) and compare to others on the [Steem Ranking](https://steemitboard.com/ranking/index.php?name=peeterjoot)_</sub>\n\n\n###### [Vote for @Steemitboard as a witness](https://v2.steemconnect.com/sign/account-witness-vote?witness=steemitboard&approve=1) to get one more award and increased upvotes!",
      "title": "",
      "author": "steemitboard",
      "permlink": "steemitboard-notify-peeterjoot-20190908t203821000z",
      "json_metadata": "{\"image\":[\"https://steemitboard.com/img/notify.png\"]}",
      "parent_author": "peeterjoot",
      "parent_permlink": "mifdnja3"
    }
  ],
  "block": 36251750,
  "trx_id": "8203eab151166f2454ed2bc61f469e7cb8f18634",
  "op_in_trx": 0,
  "timestamp": "2019-09-08T20:38:24",
  "virtual_op": false,
  "trx_in_block": 7
}

{
  "op": [
    "comment",
    {
      "body": "Congratulations @peeterjoot! You have received a personal award!\n\n[![](https://steemitimages.com/70x70/http://steemitboard.com/@peeterjoot/birthday2.png)](http://steemitboard.com/@peeterjoot)  2 Years on Steemit\n<sub>_Click on the badge to view your Board of Honor._</sub>\n\n\n**Do not miss the last post from @steemitboard:**\n<table><tr><td><a href=\"https://steemit.com/steemitboard/@steemitboard/steemitboard-witness-update-2018-09-07\"><img src=\"https://steemitimages.com/64x128/http://i.cubeupload.com/7CiQEO.png\"></a></td><td><a href=\"https://steemit.com/steemitboard/@steemitboard/steemitboard-witness-update-2018-09-07\">SteemitBoard - Witness Update</a></td></tr><tr><td><a href=\"https://steemit.com/steemfest/@steemitboard/steemfest-steemitboard-support-the-travel-reimbursement-fund\"><img src=\"https://steemitimages.com/64x128/https://cdn.steemitimages.com/DQmawPYDAwfrQM8YU6ejD1f87g64cvsmEFn8RQKHJMs4zxg/image.png\"></a></td><td><a href=\"https://steemit.com/steemfest/@steemitboard/steemfest-steemitboard-support-the-travel-reimbursement-fund\">SteemFest³ - SteemitBoard support the Travel Reimbursement Fund.</a></td></tr></table>\n\n> Support [SteemitBoard's project](https://steemit.com/@steemitboard)! **[Vote for its witness](https://v2.steemconnect.com/sign/account-witness-vote?witness=steemitboard&approve=1)** and **get one more award**!",
      "title": "",
      "author": "steemitboard",
      "permlink": "steemitboard-notify-peeterjoot-20180908t225614000z",
      "json_metadata": "{\"image\":[\"https://steemitboard.com/img/notify.png\"]}",
      "parent_author": "peeterjoot",
      "parent_permlink": "mifdnja3"
    }
  ],
  "block": 25792490,
  "trx_id": "6fa474906d9bc42ec433370e79ed309033b34818",
  "op_in_trx": 0,
  "timestamp": "2018-09-08T22:56:15",
  "virtual_op": false,
  "trx_in_block": 18
}

{
  "op": [
    "vote",
    {
      "voter": "statistician",
      "author": "peeterjoot",
      "weight": 2400,
      "permlink": "mathematics-markup-in-steemit"
    }
  ],
  "block": 24922105,
  "trx_id": "90d30352b614e0271ba4c787770fd3267c4147d3",
  "op_in_trx": 0,
  "timestamp": "2018-08-09T17:17:12",
  "virtual_op": false,
  "trx_in_block": 41
}

{
  "op": [
    "comment_payout_update",
    {
      "author": "peeterjoot",
      "permlink": "re-diracdnb-magnetic-monopoles-in-spin-ice-20180226t131958641z"
    }
  ],
  "block": 20410170,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 9,
  "timestamp": "2018-03-05T13:19:57",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "comment",
    {
      "body": "You say \"This is associated with a divergence of the magnetic field\".  You measure \\grad \\cdot B \\ne 0, when a spin flip occurs?",
      "title": "",
      "author": "peeterjoot",
      "permlink": "re-diracdnb-magnetic-monopoles-in-spin-ice-20180226t131958641z",
      "json_metadata": "{\"tags\":[\"science\"],\"app\":\"steemit/0.1\"}",
      "parent_author": "diracdnb",
      "parent_permlink": "magnetic-monopoles-in-spin-ice"
    }
  ],
  "block": 20208800,
  "trx_id": "78924fdb87ac6796a8fa8a648eb3eed0e6560959",
  "op_in_trx": 0,
  "timestamp": "2018-02-26T13:20:00",
  "virtual_op": false,
  "trx_in_block": 28
}

{
  "op": [
    "comment_payout_update",
    {
      "author": "peeterjoot",
      "permlink": "mifdnja3"
    }
  ],
  "block": 19758199,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 9,
  "timestamp": "2018-02-10T21:38:03",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "comment",
    {
      "body": "Hi! I am a robot. I just upvoted you! I found similar content that readers might be interested in:\n`https://www.youtube.com/watch?v=_TmEXbW8TQE`",
      "title": "",
      "author": "cheetah",
      "permlink": "cheetah-re-peeterjootmifdnja3",
      "json_metadata": "",
      "parent_author": "peeterjoot",
      "parent_permlink": "mifdnja3"
    }
  ],
  "block": 19556958,
  "trx_id": "497c586a7590972f0619325874cac64013f2add6",
  "op_in_trx": 0,
  "timestamp": "2018-02-03T21:39:33",
  "virtual_op": false,
  "trx_in_block": 20
}

{
  "op": [
    "comment_options",
    {
      "author": "peeterjoot",
      "permlink": "mifdnja3",
      "extensions": [
        [
          0,
          {
            "beneficiaries": [
              {
                "weight": 2500,
                "account": "dtube"
              }
            ]
          }
        ]
      ],
      "allow_votes": true,
      "percent_hbd": 10000,
      "max_accepted_payout": "1000000.000 HBD",
      "allow_curation_rewards": true
    }
  ],
  "block": 19556929,
  "trx_id": "1b88b1fca6ae28cab15b224a404264ecf9afaeb3",
  "op_in_trx": 1,
  "timestamp": "2018-02-03T21:38:06",
  "virtual_op": false,
  "trx_in_block": 35
}

{
  "op": [
    "comment",
    {
      "body": "<center><a href='https://d.tube/#!/v/peeterjoot/mifdnja3'><img src='https://ipfs.io/ipfs/QmTPLoTXUswUW9jB1YDCR78ACC197d9EBZF66hUJcuAaHg'></a></center><hr>\n\nWhen I was a kid, my dad asked me to explain fractional exponents, and perhaps any non-positive integer exponents, to him.  He objected to the idea of multiplying something by itself 1/2 times.\n\nI failed to answer the question to his satisfaction.  My own son is now reviewing the rules of exponentiation, and it occurred to me (30 years later) why my explanation to Dad failed.  \n\nEssentially, there's a small bait and switch required, and my dad didn't fall for it.\n\nThe meaning that my dad gave to exponentiation was that x^n equals x times itself n times.\n\nUsing this rule, it is easy to demonstrate that x^a x^b = x^(a + b), and this can be used to justify expressions like x^(1/2).  However, doing this really means that we've switched the definition of exponential, defining an exponential as any number that satisfies the relationship:\n\nx^a x^b = x^(a+b)\n\nwhere x^1 = x.  This slight of hand is required to give meaning to x^(1/2) or other exponentials where the exponential argument is any non-positive integer.\n\n<hr><a href='https://d.tube/#!/v/peeterjoot/mifdnja3'> ▶️ DTube</a><br /><a href='https://ipfs.io/ipfs/QmP6bChGLkSWeBaoqrSbjcBWtZkaw6E2bYARf4nWUXyCSp'> ▶️ IPFS</a>",
      "title": "Math bait and switch: Fractional integer exponents.",
      "author": "peeterjoot",
      "permlink": "mifdnja3",
      "json_metadata": "{\"video\":{\"info\":{\"title\":\"Math bait and switch: Fractional integer exponents.\",\"snaphash\":\"QmRHW88Gv4DjkUGNHBprWpEmGFkkWXCzWDuiRLeBxvrvcm\",\"author\":\"peeterjoot\",\"permlink\":\"mifdnja3\",\"duration\":923.341497,\"filesize\":20139271,\"spritehash\":\"QmfJVApufcim17zx5FpMoMZuPhMHUs7Nk3pyJeRoFrW1Wb\"},\"content\":{\"videohash\":\"QmP6bChGLkSWeBaoqrSbjcBWtZkaw6E2bYARf4nWUXyCSp\",\"video480hash\":\"QmcXVuSay4omTvbT7mpfGKQcdiBJtmw3snCgFJ18DLuw7k\",\"magnet\":\"\",\"description\":\"When I was a kid, my dad asked me to explain fractional exponents, and perhaps any non-positive integer exponents, to him.  He objected to the idea of multiplying something by itself 1/2 times.\\n\\nI failed to answer the question to his satisfaction.  My own son is now reviewing the rules of exponentiation, and it occurred to me (30 years later) why my explanation to Dad failed.  \\n\\nEssentially, there's a small bait and switch required, and my dad didn't fall for it.\\n\\nThe meaning that my dad gave to exponentiation was that x^n equals x times itself n times.\\n\\nUsing this rule, it is easy to demonstrate that x^a x^b = x^(a + b), and this can be used to justify expressions like x^(1/2).  However, doing this really means that we've switched the definition of exponential, defining an exponential as any number that satisfies the relationship:\\n\\nx^a x^b = x^(a+b)\\n\\nwhere x^1 = x.  This slight of hand is required to give meaning to x^(1/2) or other exponentials where the exponential argument is any non-positive integer.\",\"tags\":[\"exponential\",\"product-of-exponentials\",\"fractional-exponent\",\"rational-exponent\"]},\"_id\":\"6513c5d3b53d98595d574f97bb35f5cb\"},\"tags\":[\"exponential\",\"product-of-exponentials\",\"fractional-exponent\",\"rational-exponent\",\"dtube\"],\"app\":\"dtube/0.6\"}",
      "parent_author": "",
      "parent_permlink": "exponential"
    }
  ],
  "block": 19556929,
  "trx_id": "1b88b1fca6ae28cab15b224a404264ecf9afaeb3",
  "op_in_trx": 0,
  "timestamp": "2018-02-03T21:38:06",
  "virtual_op": false,
  "trx_in_block": 35
}

{
  "op": [
    "comment_payout_update",
    {
      "author": "peeterjoot",
      "permlink": "st3ydbp1"
    }
  ],
  "block": 19354296,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 12,
  "timestamp": "2018-01-27T20:31:21",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "comment_payout_update",
    {
      "author": "peeterjoot",
      "permlink": "re-sinbad989-re-peeterjoot-mathematics-markup-in-steemit-20180120t174627441z"
    }
  ],
  "block": 19351000,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 5,
  "timestamp": "2018-01-27T17:46:27",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "comment_payout_update",
    {
      "author": "peeterjoot",
      "permlink": "re-dkmathstats-a-few-trigonometric-identities-20180120t033107717z"
    }
  ],
  "block": 19333905,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 10,
  "timestamp": "2018-01-27T03:31:06",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "comment_payout_update",
    {
      "author": "peeterjoot",
      "permlink": "re-cryptovestor-when-to-buy-bitcoin-now-post-crash-and-why-20180118t135107468z"
    }
  ],
  "block": 19288739,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 25,
  "timestamp": "2018-01-25T13:51:06",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "comment_payout_update",
    {
      "author": "peeterjoot",
      "permlink": "re-dkmathstats-at-higher-levels-it-s-hard-to-make-math-fun-20180116t214542949z"
    }
  ],
  "block": 19240646,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 11,
  "timestamp": "2018-01-23T21:45:42",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "comment_reward",
    {
      "author": "peeterjoot",
      "payout": "0.333 HBD",
      "permlink": "re-dkmathstats-at-higher-levels-it-s-hard-to-make-math-fun-20180116t214542949z",
      "author_rewards": 55,
      "total_payout_value": "0.258 HBD",
      "curator_payout_value": "0.075 HBD",
      "beneficiary_payout_value": "0.000 HBD"
    }
  ],
  "block": 19240646,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 10,
  "timestamp": "2018-01-23T21:45:42",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "author_reward",
    {
      "author": "peeterjoot",
      "permlink": "re-dkmathstats-at-higher-levels-it-s-hard-to-make-math-fun-20180116t214542949z",
      "hbd_payout": "0.127 HBD",
      "hive_payout": "0.000 HIVE",
      "vesting_payout": "57.312499 VESTS",
      "payout_must_be_claimed": true,
      "curators_vesting_payout": "32.749999 VESTS"
    }
  ],
  "block": 19240646,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 9,
  "timestamp": "2018-01-23T21:45:42",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "comment_options",
    {
      "author": "peeterjoot",
      "permlink": "st3ydbp1",
      "extensions": [
        [
          0,
          {
            "beneficiaries": [
              {
                "weight": 2500,
                "account": "dtube"
              }
            ]
          }
        ]
      ],
      "allow_votes": true,
      "percent_hbd": 10000,
      "max_accepted_payout": "1000000.000 HBD",
      "allow_curation_rewards": true
    }
  ],
  "block": 19152796,
  "trx_id": "2500bd953561eb4d3f00a5f03c2e8fa6665505af",
  "op_in_trx": 1,
  "timestamp": "2018-01-20T20:31:24",
  "virtual_op": false,
  "trx_in_block": 31
}

{
  "op": [
    "comment",
    {
      "body": "<center><a href='https://d.tube/#!/v/peeterjoot/st3ydbp1'><img src='https://ipfs.io/ipfs/QmY6cJiZYu7Pk6oncAwntvAb9JQmG1jAHzTRkdHCzGqgTd'></a></center><hr>\n\nI recently encountered a geometric algebra video by Jorge Rodriguez\n\nhttps://youtu.be/ck_rKvhgYmM\n\nwhere he solved the intersection of two lines problem using geometric algebra. In that video the solution used ratios of the bivectors that represented subspaces in the plane. That was a clever way of solving the problem, but more complicated than a straightforward algebraic solution. Here's a direct method of solution.\n\n<hr><a href='https://d.tube/#!/v/peeterjoot/st3ydbp1'> ▶️ DTube</a><br /><a href='https://ipfs.io/ipfs/QmWMZjWuSLdf7kMh2LUKY9QhArJry5J6uhkMC7wMd3bPMi'> ▶️ IPFS</a>",
      "title": "Solution of two line intersection using geometric algebra",
      "author": "peeterjoot",
      "permlink": "st3ydbp1",
      "json_metadata": "{\"video\":{\"info\":{\"title\":\"Solution of two line intersection using geometric algebra\",\"snaphash\":\"QmWuyTFMFfRU7P5DZm9NyKVu7JDPVonvpcgpTo2WbPgw6A\",\"author\":\"peeterjoot\",\"permlink\":\"st3ydbp1\",\"duration\":443.05,\"filesize\":11059486,\"spritehash\":\"QmcdmRbYW2NvPYdvAayUAeeKNZQdeSyggYZ1cY24FbvihG\"},\"content\":{\"videohash\":\"QmWMZjWuSLdf7kMh2LUKY9QhArJry5J6uhkMC7wMd3bPMi\",\"video480hash\":\"QmSMPi2ZPapFPszMVcE8m4wcfJGMEna9zmpg8Xyk9f49q3\",\"magnet\":\"\",\"description\":\"I recently encountered a geometric algebra video by Jorge Rodriguez\\n\\nhttps://youtu.be/ck_rKvhgYmM\\n\\nwhere he solved the intersection of two lines problem using geometric algebra. In that video the solution used ratios of the bivectors that represented subspaces in the plane. That was a clever way of solving the problem, but more complicated than a straightforward algebraic solution. Here's a direct method of solution.\",\"tags\":[\"geometric-algebra\",\"bivector\",\"wedge-product\",\"linear-system\"]},\"_id\":\"78e2350119b4ce347b26b3fed3f0c4ce\"},\"tags\":[\"geometric-algebra\",\"bivector\",\"wedge-product\",\"linear-system\",\"dtube\"],\"app\":\"dtube/0.6\"}",
      "parent_author": "",
      "parent_permlink": "geometric-algebra"
    }
  ],
  "block": 19152796,
  "trx_id": "2500bd953561eb4d3f00a5f03c2e8fa6665505af",
  "op_in_trx": 0,
  "timestamp": "2018-01-20T20:31:24",
  "virtual_op": false,
  "trx_in_block": 31
}

{
  "op": [
    "effective_comment_vote",
    {
      "voter": "peeterjoot",
      "author": "sinbad989",
      "weight": 25904,
      "rshares": 623948908,
      "permlink": "re-peeterjoot-mathematics-markup-in-steemit-20180120t073102358z",
      "pending_payout": "0.005 HBD",
      "total_vote_weight": 25904
    }
  ],
  "block": 19149500,
  "trx_id": "b7b31ce22b64e6fb5c7c4431e98250fba4a70794",
  "op_in_trx": 1,
  "timestamp": "2018-01-20T17:46:36",
  "virtual_op": true,
  "trx_in_block": 32
}

{
  "op": [
    "vote",
    {
      "voter": "peeterjoot",
      "author": "sinbad989",
      "weight": 10000,
      "permlink": "re-peeterjoot-mathematics-markup-in-steemit-20180120t073102358z"
    }
  ],
  "block": 19149500,
  "trx_id": "b7b31ce22b64e6fb5c7c4431e98250fba4a70794",
  "op_in_trx": 0,
  "timestamp": "2018-01-20T17:46:36",
  "virtual_op": false,
  "trx_in_block": 32
}

{
  "op": [
    "comment",
    {
      "body": "Conceptually, the platform is good for this, but without some latex support in the markdown, I'm not going to try using it.  I feel forced to stick to existing non-steemit platforms for anything mathematical.",
      "title": "",
      "author": "peeterjoot",
      "permlink": "re-sinbad989-re-peeterjoot-mathematics-markup-in-steemit-20180120t174627441z",
      "json_metadata": "{\"tags\":[\"math\"],\"app\":\"steemit/0.1\"}",
      "parent_author": "sinbad989",
      "parent_permlink": "re-peeterjoot-mathematics-markup-in-steemit-20180120t073102358z"
    }
  ],
  "block": 19149498,
  "trx_id": "20f9ede2c34046d9b819a22d1ccf56a72b96eea1",
  "op_in_trx": 0,
  "timestamp": "2018-01-20T17:46:30",
  "virtual_op": false,
  "trx_in_block": 26
}

{
  "op": [
    "comment",
    {
      "body": "I had the same problem. I searched for the solution and I stumble upon your post. I was planning to post introductory course on general relativity and quantum field theory, sadly equations dont exist here. One has to resort to images. \n\nBy the way, I love physics too.",
      "title": "",
      "author": "sinbad989",
      "permlink": "re-peeterjoot-mathematics-markup-in-steemit-20180120t073102358z",
      "json_metadata": "{\"tags\":[\"math\"],\"app\":\"steemit/0.1\"}",
      "parent_author": "peeterjoot",
      "parent_permlink": "mathematics-markup-in-steemit"
    }
  ],
  "block": 19137196,
  "trx_id": "cba0f44c415c0c87d76ded11c134d2ee0a1e146a",
  "op_in_trx": 0,
  "timestamp": "2018-01-20T07:31:06",
  "virtual_op": false,
  "trx_in_block": 24
}

{
  "op": [
    "comment",
    {
      "body": "Okay. Fixed. Thank you for the tip.",
      "title": "",
      "author": "dkmathstats",
      "permlink": "re-peeterjoot-re-dkmathstats-a-few-trigonometric-identities-20180120t034309999z",
      "json_metadata": "{\"tags\":[\"math\"],\"app\":\"steemit/0.1\"}",
      "parent_author": "peeterjoot",
      "parent_permlink": "re-dkmathstats-a-few-trigonometric-identities-20180120t033107717z"
    }
  ],
  "block": 19132643,
  "trx_id": "39a5f99f138154efbe504b622f55f0d5dd10e5f1",
  "op_in_trx": 0,
  "timestamp": "2018-01-20T03:43:12",
  "virtual_op": false,
  "trx_in_block": 21
}

{
  "op": [
    "comment",
    {
      "body": "fyi.  Your brackets would look better if you put left/right markers on them in the latex: {\\left( \\frac{x}{y} \\right)}^2",
      "title": "",
      "author": "peeterjoot",
      "permlink": "re-dkmathstats-a-few-trigonometric-identities-20180120t033107717z",
      "json_metadata": "{\"tags\":[\"math\"],\"app\":\"steemit/0.1\"}",
      "parent_author": "dkmathstats",
      "parent_permlink": "a-few-trigonometric-identities"
    }
  ],
  "block": 19132402,
  "trx_id": "ff196fc29150a093b1cc156bd7a36ddeaa04bd0a",
  "op_in_trx": 0,
  "timestamp": "2018-01-20T03:31:09",
  "virtual_op": false,
  "trx_in_block": 29
}

{
  "op": [
    "comment",
    {
      "body": "In the youtube description associated with this video, one of your wallet recommendations is the ledger nano S.  I just got a nano S, and the setup of the bitcoin wallet app asks to select between the segwit and legacy blockchains.  Do you happen to know if a wallet configured in either mode supports standard bitcoin and what the differences are?",
      "title": "",
      "author": "peeterjoot",
      "permlink": "re-cryptovestor-when-to-buy-bitcoin-now-post-crash-and-why-20180118t135107468z",
      "json_metadata": "{\"tags\":[\"bitcoin\"],\"app\":\"steemit/0.1\"}",
      "parent_author": "cryptovestor",
      "parent_permlink": "when-to-buy-bitcoin-now-post-crash-and-why"
    }
  ],
  "block": 19087231,
  "trx_id": "3ded1aeeb1b92b59a8f4a2d6a04b95843aa3b3fc",
  "op_in_trx": 0,
  "timestamp": "2018-01-18T13:51:09",
  "virtual_op": false,
  "trx_in_block": 33
}

{
  "op": [
    "effective_comment_vote",
    {
      "voter": "cristi",
      "author": "peeterjoot",
      "weight": 62213,
      "rshares": 17912408275,
      "permlink": "re-dkmathstats-at-higher-levels-it-s-hard-to-make-math-fun-20180116t214542949z",
      "pending_payout": "0.397 HBD",
      "total_vote_weight": 202725
    }
  ],
  "block": 19058643,
  "trx_id": "5861c558f94c52b14ebc9a04f74ffeec23743aac",
  "op_in_trx": 1,
  "timestamp": "2018-01-17T14:01:06",
  "virtual_op": true,
  "trx_in_block": 30
}

{
  "op": [
    "vote",
    {
      "voter": "cristi",
      "author": "peeterjoot",
      "weight": 500,
      "permlink": "re-dkmathstats-at-higher-levels-it-s-hard-to-make-math-fun-20180116t214542949z"
    }
  ],
  "block": 19058643,
  "trx_id": "5861c558f94c52b14ebc9a04f74ffeec23743aac",
  "op_in_trx": 0,
  "timestamp": "2018-01-17T14:01:06",
  "virtual_op": false,
  "trx_in_block": 30
}

{
  "op": [
    "vote",
    {
      "voter": "dkmathstats",
      "author": "peeterjoot",
      "weight": 4500,
      "permlink": "my-introduction"
    }
  ],
  "block": 19044444,
  "trx_id": "a6c0be7065134cdec21ea27e8e098e81af3ad840",
  "op_in_trx": 0,
  "timestamp": "2018-01-17T02:11:03",
  "virtual_op": false,
  "trx_in_block": 18
}

{
  "op": [
    "comment",
    {
      "body": "Thank you for your comment.\n\nMost math teachers in my opinion don't try to make things \"fun\" nor interesting. A large handful of them make math more scary than it should be. \n\nI do agree that it it still up to the student whether or not they want to continue math. Math teachers who provide motivating examples with realistic (enough) math applications can influence the student's decision with sticking with math. \n\nI do agree with you about grade school teachers. Here in the province of Ontario (Toronto area), the grade school teachers were somewhat average with teaching math. My high school math teachers for the most part were pretty good (lucky sample size I guess). They were competent, knowledgeable  but I wish they talked more about math careers and such.\n\nOne good application of math for high school students is understanding the basics of finance, interest rates, how compound interest works with exponential functions. Personal finance is one of those undertaught subjects in a lot of places.",
      "title": "",
      "author": "dkmathstats",
      "permlink": "re-peeterjoot-re-dkmathstats-at-higher-levels-it-s-hard-to-make-math-fun-20180117t021035498z",
      "json_metadata": "{\"tags\":[\"math\"],\"app\":\"steemit/0.1\"}",
      "parent_author": "peeterjoot",
      "parent_permlink": "re-dkmathstats-at-higher-levels-it-s-hard-to-make-math-fun-20180116t214542949z"
    }
  ],
  "block": 19044435,
  "trx_id": "7837899f5728491e5ccbd03292efbcc0c8eacb6d",
  "op_in_trx": 0,
  "timestamp": "2018-01-17T02:10:36",
  "virtual_op": false,
  "trx_in_block": 11
}

{
  "op": [
    "effective_comment_vote",
    {
      "voter": "dkmathstats",
      "author": "peeterjoot",
      "weight": 140512,
      "rshares": 19654576325,
      "permlink": "re-dkmathstats-at-higher-levels-it-s-hard-to-make-math-fun-20180116t214542949z",
      "pending_payout": "0.210 HBD",
      "total_vote_weight": 140512
    }
  ],
  "block": 19044235,
  "trx_id": "121ea2a2fb3f1132ed86344c22f2e9c45d45df86",
  "op_in_trx": 1,
  "timestamp": "2018-01-17T02:00:33",
  "virtual_op": true,
  "trx_in_block": 35
}

{
  "op": [
    "vote",
    {
      "voter": "dkmathstats",
      "author": "peeterjoot",
      "weight": 10000,
      "permlink": "re-dkmathstats-at-higher-levels-it-s-hard-to-make-math-fun-20180116t214542949z"
    }
  ],
  "block": 19044235,
  "trx_id": "121ea2a2fb3f1132ed86344c22f2e9c45d45df86",
  "op_in_trx": 0,
  "timestamp": "2018-01-17T02:00:33",
  "virtual_op": false,
  "trx_in_block": 35
}

{
  "op": [
    "comment",
    {
      "body": "Math can definitely be taught in ways that take the fun out of it.  However, I would guess that being coerced into studying something that you have no intrinsic interest in is the most common way to kill the fun in the subject, and that applies to mathematics or any other subject.\n\nIf you don't find math fun, then (assuming that fun wasn't destroyed by poor teaching or study) that's a probably a strong sign that you should be studying something else that you do find fun.  I personally would have absolutely no interest in studying how to do general math proofs, despite loving reading and writing clever math proofs related to mathematics and physics genres that I enjoy.\n\nI don't think that you should have to \"make\" math fun.  At higher levels, people should study mathematics iff they find it fun or they want to apply it to something that they are interested in.  That can easily lead back to study of mathematics if appropriate, in which case it will probably be fun, because the rationale for the study is understood and the student has a goal.\n\nI'd personally like to see applications driven reasons for studying math presented in school.  That doesn't fit well with the one size fits all model of public school where conformity and uniformity appears to be one of the primary goals.\n\nGrade school teachers have no clue about the applications of even simple higher level mathematics like trigonometry.  When I took trig way back in grade 12, I wanted to know how it was used in real life, and the only answer that I got in the classroom was along the lines of \"It can be used in surveying ; you can measure the height of a building by measuring the angle\".  Those were dumb examples.  \n\nOn the other hand, I had a strong interest in electronics and circuitry.  Had somebody said that trigonometry was the workhorse of circuit analysis, of radio signal encoding, and information theory used in coding, I would have had a much stronger reason to study that trig.  Eventually, I learned that trig was one of the keys to understanding the roles of the capacitors and inductors that I had in the little AM \"crystal\" set that I built at the time.\n\nImagine a world where the subject of interest drives what you should study, where you could get some coaching to help guide you towards the study required to achieve a desired applied or theoretical goal.  If appropriate, a lot of fun math could be learned along the way.",
      "title": "",
      "author": "peeterjoot",
      "permlink": "re-dkmathstats-at-higher-levels-it-s-hard-to-make-math-fun-20180116t214542949z",
      "json_metadata": "{\"tags\":[\"math\"],\"app\":\"steemit/0.1\"}",
      "parent_author": "dkmathstats",
      "parent_permlink": "at-higher-levels-it-s-hard-to-make-math-fun"
    }
  ],
  "block": 19039140,
  "trx_id": "b6a5455077e5ad3563de92a44936cb0a03ca5a65",
  "op_in_trx": 0,
  "timestamp": "2018-01-16T21:45:45",
  "virtual_op": false,
  "trx_in_block": 21
}

{
  "op": [
    "comment_payout_update",
    {
      "author": "peeterjoot",
      "permlink": "re-huknews-professor-claims-math-algebra-and-geometry-promote-white-privilege-the-dnc-dolts-are-truly-lost-20180108t182311696z"
    }
  ],
  "block": 19006294,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 2,
  "timestamp": "2018-01-15T18:23:12",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "comment_payout_update",
    {
      "author": "peeterjoot",
      "permlink": "re-crakroc-records-re-peeterjoot-re-crakroc-records-re-peeterjoot-re-crakroc-records-lunatic-professor-claims-teaching-algebra-and-geometry-bolsters-white-privilege-20180108t174705420z"
    }
  ],
  "block": 19005572,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 3,
  "timestamp": "2018-01-15T17:47:06",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "effective_comment_vote",
    {
      "voter": "peeterjoot",
      "author": "cryptovestor",
      "weight": 149,
      "rshares": 623948908,
      "permlink": "crypto-dip-or-neo-ven-icon-spikes-or-bitcoin-analysis",
      "pending_payout": "38.075 HBD",
      "total_vote_weight": 1882183
    }
  ],
  "block": 19001187,
  "trx_id": "978692ad23496ec488ed2343908ed8deeb6cfe7e",
  "op_in_trx": 1,
  "timestamp": "2018-01-15T14:07:42",
  "virtual_op": true,
  "trx_in_block": 10
}

{
  "op": [
    "vote",
    {
      "voter": "peeterjoot",
      "author": "cryptovestor",
      "weight": 10000,
      "permlink": "crypto-dip-or-neo-ven-icon-spikes-or-bitcoin-analysis"
    }
  ],
  "block": 19001187,
  "trx_id": "978692ad23496ec488ed2343908ed8deeb6cfe7e",
  "op_in_trx": 0,
  "timestamp": "2018-01-15T14:07:42",
  "virtual_op": false,
  "trx_in_block": 10
}

{
  "op": [
    "comment_payout_update",
    {
      "author": "peeterjoot",
      "permlink": "re-crakroc-records-re-peeterjoot-re-crakroc-records-lunatic-professor-claims-teaching-algebra-and-geometry-bolsters-white-privilege-20180108t140420774z"
    }
  ],
  "block": 19001120,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 3,
  "timestamp": "2018-01-15T14:04:21",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "comment_payout_update",
    {
      "author": "peeterjoot",
      "permlink": "re-crakroc-records-lunatic-professor-claims-teaching-algebra-and-geometry-bolsters-white-privilege-20180107t174404028z"
    }
  ],
  "block": 18976744,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 13,
  "timestamp": "2018-01-14T17:44:03",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "comment_payout_update",
    {
      "author": "peeterjoot",
      "permlink": "re-ertwro-clifford-algebras-20180107t060550488z"
    }
  ],
  "block": 18962786,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 6,
  "timestamp": "2018-01-14T06:05:51",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "comment_reward",
    {
      "author": "peeterjoot",
      "payout": "0.323 HBD",
      "permlink": "re-ertwro-clifford-algebras-20180107t060550488z",
      "author_rewards": 46,
      "total_payout_value": "0.244 HBD",
      "curator_payout_value": "0.079 HBD",
      "beneficiary_payout_value": "0.000 HBD"
    }
  ],
  "block": 18962786,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 5,
  "timestamp": "2018-01-14T06:05:51",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "author_reward",
    {
      "author": "peeterjoot",
      "permlink": "re-ertwro-clifford-algebras-20180107t060550488z",
      "hbd_payout": "0.122 HBD",
      "hive_payout": "0.000 HIVE",
      "vesting_payout": "47.100619 VESTS",
      "payout_must_be_claimed": true,
      "curators_vesting_payout": "30.717795 VESTS"
    }
  ],
  "block": 18962786,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 4,
  "timestamp": "2018-01-14T06:05:51",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "comment_payout_update",
    {
      "author": "peeterjoot",
      "permlink": "re-masterwu-linear-approximations-part-3-why-sin-x-x-near-0-20180107t053436873z"
    }
  ],
  "block": 18962163,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 11,
  "timestamp": "2018-01-14T05:34:36",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "comment_reward",
    {
      "author": "peeterjoot",
      "payout": "0.058 HBD",
      "permlink": "re-masterwu-linear-approximations-part-3-why-sin-x-x-near-0-20180107t053436873z",
      "author_rewards": 9,
      "total_payout_value": "0.047 HBD",
      "curator_payout_value": "0.010 HBD",
      "beneficiary_payout_value": "0.000 HBD"
    }
  ],
  "block": 18962163,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 10,
  "timestamp": "2018-01-14T05:34:36",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "author_reward",
    {
      "author": "peeterjoot",
      "permlink": "re-masterwu-linear-approximations-part-3-why-sin-x-x-near-0-20180107t053436873z",
      "hbd_payout": "0.021 HBD",
      "hive_payout": "0.000 HIVE",
      "vesting_payout": "10.239275 VESTS",
      "payout_must_be_claimed": true,
      "curators_vesting_payout": "4.095710 VESTS"
    }
  ],
  "block": 18962163,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 9,
  "timestamp": "2018-01-14T05:34:36",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "curation_reward",
    {
      "author": "cryptovestor",
      "reward": "2.048108 VESTS",
      "curator": "peeterjoot",
      "permlink": "the-coming-altcoin-exodus",
      "payout_must_be_claimed": true
    }
  ],
  "block": 18889580,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 67,
  "timestamp": "2018-01-11T17:00:27",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "comment_payout_update",
    {
      "author": "peeterjoot",
      "permlink": "synctex-on-mac"
    }
  ],
  "block": 18864444,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 19,
  "timestamp": "2018-01-10T20:03:27",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "comment_payout_update",
    {
      "author": "peeterjoot",
      "permlink": "re-cryptovestor-ethereum-pumps-or-here-s-the-next-price-target-20180102t135141635z"
    }
  ],
  "block": 18828224,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 5,
  "timestamp": "2018-01-09T13:51:42",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "comment_reward",
    {
      "author": "peeterjoot",
      "payout": "1.295 HBD",
      "permlink": "re-cryptovestor-ethereum-pumps-or-here-s-the-next-price-target-20180102t135141635z",
      "author_rewards": 158,
      "total_payout_value": "0.978 HBD",
      "curator_payout_value": "0.316 HBD",
      "beneficiary_payout_value": "0.000 HBD"
    }
  ],
  "block": 18828224,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 4,
  "timestamp": "2018-01-09T13:51:42",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "author_reward",
    {
      "author": "peeterjoot",
      "permlink": "re-cryptovestor-ethereum-pumps-or-here-s-the-next-price-target-20180102t135141635z",
      "hbd_payout": "0.489 HBD",
      "hive_payout": "0.000 HIVE",
      "vesting_payout": "161.817481 VESTS",
      "payout_must_be_claimed": true,
      "curators_vesting_payout": "104.464450 VESTS"
    }
  ],
  "block": 18828224,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 3,
  "timestamp": "2018-01-09T13:51:42",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "curation_reward",
    {
      "author": "cryptovestor",
      "reward": "2.048327 VESTS",
      "curator": "peeterjoot",
      "permlink": "ethereum-pumps-or-here-s-the-next-price-target",
      "payout_must_be_claimed": true
    }
  ],
  "block": 18826710,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 71,
  "timestamp": "2018-01-09T12:35:57",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "custom_json",
    {
      "id": "follow",
      "json": "[\"follow\",{\"follower\":\"peeterjoot\",\"following\":\"cryptovestor\",\"what\":[\"blog\"]}]",
      "required_auths": [],
      "required_posting_auths": [
        "peeterjoot"
      ]
    }
  ],
  "block": 18808478,
  "trx_id": "49f1573ba9d1c03abc02b003532aaee90c17b727",
  "op_in_trx": 0,
  "timestamp": "2018-01-08T21:23:03",
  "virtual_op": false,
  "trx_in_block": 6
}

{
  "op": [
    "comment",
    {
      "body": "@@ -419,17 +419,17 @@\n es tosse\n-s\n+d\n  in.  I \n",
      "title": "",
      "author": "peeterjoot",
      "permlink": "re-huknews-professor-claims-math-algebra-and-geometry-promote-white-privilege-the-dnc-dolts-are-truly-lost-20180108t182311696z",
      "json_metadata": "{\"tags\":[\"news\"],\"app\":\"steemit/0.1\"}",
      "parent_author": "huknews",
      "parent_permlink": "professor-claims-math-algebra-and-geometry-promote-white-privilege-the-dnc-dolts-are-truly-lost"
    }
  ],
  "block": 18804901,
  "trx_id": "2807bb688e08ee1d24af8c5d575e7903898faad4",
  "op_in_trx": 0,
  "timestamp": "2018-01-08T18:23:54",
  "virtual_op": false,
  "trx_in_block": 40
}

{
  "op": [
    "comment",
    {
      "body": "@@ -37,18 +37,16 @@\n ty in so\n-me\n  many wa\n",
      "title": "",
      "author": "peeterjoot",
      "permlink": "re-huknews-professor-claims-math-algebra-and-geometry-promote-white-privilege-the-dnc-dolts-are-truly-lost-20180108t182311696z",
      "json_metadata": "{\"tags\":[\"news\"],\"app\":\"steemit/0.1\"}",
      "parent_author": "huknews",
      "parent_permlink": "professor-claims-math-algebra-and-geometry-promote-white-privilege-the-dnc-dolts-are-truly-lost"
    }
  ],
  "block": 18804893,
  "trx_id": "0335ca992115833f04235c664cf11cf9f492f2a0",
  "op_in_trx": 0,
  "timestamp": "2018-01-08T18:23:30",
  "virtual_op": false,
  "trx_in_block": 8
}

{
  "op": [
    "comment",
    {
      "body": "This prof is out of touch with reality in some many ways.  As well as showing no evidence of familiarity with any mathematics, also clearly doesn't attend university math classes.  Twenty+ years ago when I took my engineering \"Calculus 1\" (UofT: Toronto, Canada), you could look out over the heads in the class, and white people were rare.  The bulk of the class was Asian, then middle eastern, with a sprinkling of whites tosses in.  I doubt the demographic mix has gotten any whiter since 1992.  \n\nShe might say that I have no right to comment since I am one of those \"privileged white males\".  I demonstrated my white privilege by living in my mom's basement in university, and paying my way by doing hard labour in the summers.",
      "title": "",
      "author": "peeterjoot",
      "permlink": "re-huknews-professor-claims-math-algebra-and-geometry-promote-white-privilege-the-dnc-dolts-are-truly-lost-20180108t182311696z",
      "json_metadata": "{\"tags\":[\"news\"],\"app\":\"steemit/0.1\"}",
      "parent_author": "huknews",
      "parent_permlink": "professor-claims-math-algebra-and-geometry-promote-white-privilege-the-dnc-dolts-are-truly-lost"
    }
  ],
  "block": 18804888,
  "trx_id": "82da66d2c0b8dd5aaa0e31610020a32f5a0116c1",
  "op_in_trx": 0,
  "timestamp": "2018-01-08T18:23:15",
  "virtual_op": false,
  "trx_in_block": 16
}

{
  "op": [
    "comment_payout_update",
    {
      "author": "peeterjoot",
      "permlink": "re-dkmathstats-re-peeterjoot-re-dkmathstats-re-peeterjoot-mathematics-markup-in-steemit-20180101t180137785z"
    }
  ],
  "block": 18804455,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 15,
  "timestamp": "2018-01-08T18:01:36",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "comment",
    {
      "body": "Scarier is that these are the people that are guiding the creation and revision of public school curricula (leading to idiocy like trying to teach the commutative properly of multiplication in grade 6, but screwing up the actually teaching of multiplication).",
      "title": "",
      "author": "peeterjoot",
      "permlink": "re-crakroc-records-re-peeterjoot-re-crakroc-records-re-peeterjoot-re-crakroc-records-lunatic-professor-claims-teaching-algebra-and-geometry-bolsters-white-privilege-20180108t174705420z",
      "json_metadata": "{\"tags\":[\"politics\"],\"app\":\"steemit/0.1\"}",
      "parent_author": "crakroc-records",
      "parent_permlink": "re-peeterjoot-re-crakroc-records-re-peeterjoot-re-crakroc-records-lunatic-professor-claims-teaching-algebra-and-geometry-bolsters-white-privilege-20180108t162133876z"
    }
  ],
  "block": 18804168,
  "trx_id": "9f76af8ab4d278a9ef070f9acf04177b140ead0b",
  "op_in_trx": 0,
  "timestamp": "2018-01-08T17:47:09",
  "virtual_op": false,
  "trx_in_block": 1
}

{
  "op": [
    "comment",
    {
      "body": "Seems like they'll let anyone be a professor these days.",
      "title": "",
      "author": "crakroc-records",
      "permlink": "re-peeterjoot-re-crakroc-records-re-peeterjoot-re-crakroc-records-lunatic-professor-claims-teaching-algebra-and-geometry-bolsters-white-privilege-20180108t162133876z",
      "json_metadata": "{\"tags\":[\"politics\"],\"app\":\"steemit/0.1\"}",
      "parent_author": "peeterjoot",
      "parent_permlink": "re-crakroc-records-re-peeterjoot-re-crakroc-records-lunatic-professor-claims-teaching-algebra-and-geometry-bolsters-white-privilege-20180108t140420774z"
    }
  ],
  "block": 18802460,
  "trx_id": "931d7c7b98e43baf3534baea7fdb92d68949cef6",
  "op_in_trx": 0,
  "timestamp": "2018-01-08T16:21:39",
  "virtual_op": false,
  "trx_in_block": 42
}

{
  "op": [
    "comment_payout_update",
    {
      "author": "peeterjoot",
      "permlink": "re-dkmathstats-re-peeterjoot-mathematics-markup-in-steemit-20180101t145221897z"
    }
  ],
  "block": 18800676,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 14,
  "timestamp": "2018-01-08T14:52:21",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "comment_reward",
    {
      "author": "peeterjoot",
      "payout": "0.152 HBD",
      "permlink": "re-dkmathstats-re-peeterjoot-mathematics-markup-in-steemit-20180101t145221897z",
      "author_rewards": 18,
      "total_payout_value": "0.114 HBD",
      "curator_payout_value": "0.038 HBD",
      "beneficiary_payout_value": "0.000 HBD"
    }
  ],
  "block": 18800676,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 13,
  "timestamp": "2018-01-08T14:52:21",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "author_reward",
    {
      "author": "peeterjoot",
      "permlink": "re-dkmathstats-re-peeterjoot-mathematics-markup-in-steemit-20180101t145221897z",
      "hbd_payout": "0.057 HBD",
      "hive_payout": "0.000 HIVE",
      "vesting_payout": "18.435770 VESTS",
      "payout_must_be_claimed": true,
      "curators_vesting_payout": "12.290513 VESTS"
    }
  ],
  "block": 18800676,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 12,
  "timestamp": "2018-01-08T14:52:21",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "comment",
    {
      "body": "I found one of her scholarly journal articles: \"The Sociopolitical Turn in Mathematics Education\", Journal for Research in Mathematics Education,\n Vol. 44, No. 1, Equity Special Issue\n(January 2013), pp. 37-68.\n\nIt's 33 pages of dense text with no sign of any knowledge of mathematics.",
      "title": "",
      "author": "peeterjoot",
      "permlink": "re-crakroc-records-re-peeterjoot-re-crakroc-records-lunatic-professor-claims-teaching-algebra-and-geometry-bolsters-white-privilege-20180108t140420774z",
      "json_metadata": "{\"tags\":[\"politics\"],\"app\":\"steemit/0.1\"}",
      "parent_author": "crakroc-records",
      "parent_permlink": "re-peeterjoot-re-crakroc-records-lunatic-professor-claims-teaching-algebra-and-geometry-bolsters-white-privilege-20180108t042755842z"
    }
  ],
  "block": 18799729,
  "trx_id": "5a58e65251813fb2b72dae2a572a943b45ae505b",
  "op_in_trx": 0,
  "timestamp": "2018-01-08T14:04:24",
  "virtual_op": false,
  "trx_in_block": 8
}

{
  "op": [
    "comment_payout_update",
    {
      "author": "peeterjoot",
      "permlink": "mathematics-markup-in-steemit"
    }
  ],
  "block": 18788702,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 10,
  "timestamp": "2018-01-08T04:52:09",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "comment_reward",
    {
      "author": "peeterjoot",
      "payout": "0.102 HBD",
      "permlink": "mathematics-markup-in-steemit",
      "author_rewards": 12,
      "total_payout_value": "0.076 HBD",
      "curator_payout_value": "0.025 HBD",
      "beneficiary_payout_value": "0.000 HBD"
    }
  ],
  "block": 18788702,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 9,
  "timestamp": "2018-01-08T04:52:09",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "author_reward",
    {
      "author": "peeterjoot",
      "permlink": "mathematics-markup-in-steemit",
      "hbd_payout": "0.038 HBD",
      "hive_payout": "0.000 HIVE",
      "vesting_payout": "12.290765 VESTS",
      "payout_must_be_claimed": true,
      "curators_vesting_payout": "8.193843 VESTS"
    }
  ],
  "block": 18788702,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 8,
  "timestamp": "2018-01-08T04:52:09",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "comment",
    {
      "body": "You can google and find plenty of sources on it.\n\nhttps://www.campusreform.org/?ID=10005",
      "title": "",
      "author": "crakroc-records",
      "permlink": "re-peeterjoot-re-crakroc-records-lunatic-professor-claims-teaching-algebra-and-geometry-bolsters-white-privilege-20180108t042755842z",
      "json_metadata": "{\"tags\":[\"politics\"],\"links\":[\"https://www.campusreform.org/?ID=10005\"],\"app\":\"steemit/0.1\"}",
      "parent_author": "peeterjoot",
      "parent_permlink": "re-crakroc-records-lunatic-professor-claims-teaching-algebra-and-geometry-bolsters-white-privilege-20180107t174404028z"
    }
  ],
  "block": 18788220,
  "trx_id": "8a0bed9e63bf7e88791818c0cccb95e0a9f85e7f",
  "op_in_trx": 0,
  "timestamp": "2018-01-08T04:28:03",
  "virtual_op": false,
  "trx_in_block": 11
}

{
  "op": [
    "comment_payout_update",
    {
      "author": "peeterjoot",
      "permlink": "re-dastuff-re-peeterjoot-re-crypto-investor-when-price-passes-practicality-20180101t041839357z"
    }
  ],
  "block": 18788032,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 2,
  "timestamp": "2018-01-08T04:18:39",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "comment_payout_update",
    {
      "author": "peeterjoot",
      "permlink": "re-timspeer-continuous-functions-20180101t035717082z"
    }
  ],
  "block": 18787604,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 7,
  "timestamp": "2018-01-08T03:57:15",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "comment_reward",
    {
      "author": "peeterjoot",
      "payout": "0.441 HBD",
      "permlink": "re-timspeer-continuous-functions-20180101t035717082z",
      "author_rewards": 52,
      "total_payout_value": "0.332 HBD",
      "curator_payout_value": "0.108 HBD",
      "beneficiary_payout_value": "0.000 HBD"
    }
  ],
  "block": 18787604,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 6,
  "timestamp": "2018-01-08T03:57:15",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "author_reward",
    {
      "author": "peeterjoot",
      "permlink": "re-timspeer-continuous-functions-20180101t035717082z",
      "hbd_payout": "0.166 HBD",
      "hive_payout": "0.000 HIVE",
      "vesting_payout": "53.260084 VESTS",
      "payout_must_be_claimed": true,
      "curators_vesting_payout": "34.823901 VESTS"
    }
  ],
  "block": 18787604,
  "trx_id": "0000000000000000000000000000000000000000",
  "op_in_trx": 5,
  "timestamp": "2018-01-08T03:57:15",
  "virtual_op": true,
  "trx_in_block": 4294967295
}

{
  "op": [
    "comment",
    {
      "body": "Do you have a reference for her statements?",
      "title": "",
      "author": "peeterjoot",
      "permlink": "re-crakroc-records-lunatic-professor-claims-teaching-algebra-and-geometry-bolsters-white-privilege-20180107t174404028z",
      "json_metadata": "{\"tags\":[\"politics\"],\"app\":\"steemit/0.1\"}",
      "parent_author": "crakroc-records",
      "parent_permlink": "lunatic-professor-claims-teaching-algebra-and-geometry-bolsters-white-privilege"
    }
  ],
  "block": 18775347,
  "trx_id": "21a1d7e7f538609f04d76338a190805373a2807e",
  "op_in_trx": 0,
  "timestamp": "2018-01-07T17:44:06",
  "virtual_op": false,
  "trx_in_block": 33
}

{
  "op": [
    "comment",
    {
      "body": "Thanks for your comment @peeterjoot. I will discuss the sin(x) vs. the chord problem in a future post. Thanks again for reminding me.",
      "title": "",
      "author": "masterwu",
      "permlink": "re-peeterjoot-re-masterwu-linear-approximations-part-3-why-sin-x-x-near-0-20180107t133017736z",
      "json_metadata": "{\"tags\":[\"steemiteducation\"],\"users\":[\"peeterjoot\"],\"app\":\"steemit/0.1\"}",
      "parent_author": "peeterjoot",
      "parent_permlink": "re-masterwu-linear-approximations-part-3-why-sin-x-x-near-0-20180107t053436873z"
    }
  ],
  "block": 18770275,
  "trx_id": "7e96b8d52122307abed7f032490992d8caab8ee5",
  "op_in_trx": 0,
  "timestamp": "2018-01-07T13:30:21",
  "virtual_op": false,
  "trx_in_block": 16
}

{
  "op": [
    "effective_comment_vote",
    {
      "voter": "masterwu",
      "author": "peeterjoot",
      "weight": 81081,
      "rshares": 6332532322,
      "permlink": "re-masterwu-linear-approximations-part-3-why-sin-x-x-near-0-20180107t053436873z",
      "pending_payout": "0.079 HBD",
      "total_vote_weight": 81081
    }
  ],
  "block": 18770254,
  "trx_id": "4399e6979f9b6bb0f7a2250ba918ffd22377919b",
  "op_in_trx": 1,
  "timestamp": "2018-01-07T13:29:18",
  "virtual_op": true,
  "trx_in_block": 31
}

{
  "op": [
    "vote",
    {
      "voter": "masterwu",
      "author": "peeterjoot",
      "weight": 10000,
      "permlink": "re-masterwu-linear-approximations-part-3-why-sin-x-x-near-0-20180107t053436873z"
    }
  ],
  "block": 18770254,
  "trx_id": "4399e6979f9b6bb0f7a2250ba918ffd22377919b",
  "op_in_trx": 0,
  "timestamp": "2018-01-07T13:29:18",
  "virtual_op": false,
  "trx_in_block": 31
}

{
  "op": [
    "effective_comment_vote",
    {
      "voter": "ertwro",
      "author": "peeterjoot",
      "weight": 190703,
      "rshares": 32811977100,
      "permlink": "re-ertwro-clifford-algebras-20180107t060550488z",
      "pending_payout": "0.414 HBD",
      "total_vote_weight": 190703
    }
  ],
  "block": 18764043,
  "trx_id": "b3fb0e25cfe420640c3e8ff2cb8c18da1adb1e43",
  "op_in_trx": 1,
  "timestamp": "2018-01-07T08:18:39",
  "virtual_op": true,
  "trx_in_block": 11
}