| operations |
| comment | | "parent_author":"",<br>"parent_permlink":"steem",<br>"author":"si118yt118si",<br>"permlink":"show-p-ap-is-skew-symmetric-where-anxn-is-skew-symmetric-and-p-is-nxn",<br>"title":"Show P'AP is skew-symmetric where Anxn is skew-symmetric & P is nxn",<br>"body":"<html>\n<p><iframe src=\"https:\/\/www.youtube.com\/embed\/6YstZNzEcdw\/\"><\/iframe><\/p>\n<\/html>",<br>"json_metadata":" \"tags\":[\"steemstem\",<br>\"stem\",<br>\"steemit-education\",<br>\"knowledge\",<br>\"steemeducation\",<br>\"steemtrail\" ,<br>\"image\":[\"https:\/\/img.youtube.com\/vi\/6YstZNzEcdw\/0.jpg\" ,<br>\"links\":[\"https:\/\/www.youtube.com\/embed\/6YstZNzEcdw\/\" ,<br>\"app\":\"steemit\/0.2\",<br>\"format\":\"html\" " |
|