<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[RSS Feed]]></title><description><![CDATA[RSS Feed]]></description><link>http://direct.ecency.com</link><image><url>http://direct.ecency.com/logo512.png</url><title>RSS Feed</title><link>http://direct.ecency.com</link></image><generator>RSS for Node</generator><lastBuildDate>Sat, 18 Apr 2026 03:30:54 GMT</lastBuildDate><atom:link href="http://direct.ecency.com/created/symmetric/rss.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[对称加密]]></title><description><![CDATA[以分组为单位进行处理的密码算法称为分组密码(blockcipher) 编码 计算机的操作对象并不是文字，而是由0和1排列而成的比特序列。 将现实世界中的事物映射为比特序列的操作称为编码(encoding ) 加密 ☞ 编码 解密 ☞ 解码 DES (Data Encryption Standard) 密钥长度：56bit(原始密钥) + 8bit(每隔7bit设置1bit用于错误检查)]]></description><link>http://direct.ecency.com/cn/@aosi/6cky5e</link><guid isPermaLink="true">http://direct.ecency.com/cn/@aosi/6cky5e</guid><category><![CDATA[cn]]></category><dc:creator><![CDATA[aosi]]></dc:creator><pubDate>Sat, 04 Jan 2020 08:59:18 GMT</pubDate></item><item><title><![CDATA[SYMMETRIC AND SKEW SYMMETRIC MATRIX]]></title><description><![CDATA[Hy! Steemit friends! As topic of matrix is going on ,today I am going to describe symmetric and skew symmetric matrix. The definition and examples are given as: Thanks....]]></description><link>http://direct.ecency.com/math/@ahmadchemist737/symmetric-and-skew-symmetric-matrix</link><guid isPermaLink="true">http://direct.ecency.com/math/@ahmadchemist737/symmetric-and-skew-symmetric-matrix</guid><category><![CDATA[math]]></category><dc:creator><![CDATA[ahmadchemist737]]></dc:creator><pubDate>Wed, 11 Jul 2018 05:37:24 GMT</pubDate><enclosure url="https://images.ecency.com/p/2gsjgna1uruv8X2R8t7XDv5HGXyHWCCu4rKmbB5pmEzjYSdxbdPyJxUSe3SqVkA6ZV4fMJZNzvbdb6bNJbv1jAxaGLCjLTJAXwswKk3AHNRWiCT7gS?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Is it a boat or a ship?]]></title><description><![CDATA[Again I'm confused. When is a boat a boat and a ship a ship? I know size matters, but as I am the way I am, I'd like to have an exact answer. Photo: CC BY-SA gallery.insaneworks.fi Camera: Canon EOS 550D]]></description><link>http://direct.ecency.com/question/@insaneworks/is-it-a-boat-or-a-ship</link><guid isPermaLink="true">http://direct.ecency.com/question/@insaneworks/is-it-a-boat-or-a-ship</guid><category><![CDATA[question]]></category><dc:creator><![CDATA[insaneworks]]></dc:creator><pubDate>Wed, 02 May 2018 21:15:15 GMT</pubDate><enclosure url="https://images.ecency.com/p/qjrE4yyfw5pQYiuVvgYiUBP16WHGGN7UNn1BCdGe9vW1XmAaBQJkp6AyYKFoLCMVZQJ4sanPRhvhqGCr3oGQNuF1jaksAgYSwAqkee814n5m2dzcQn2C4UmU?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Never ever]]></title><description><![CDATA[Never ever put things right in the middle. Except when you absolutely definitely have to. So I didn't do it. Nature did. Who's nature, that's unclear. Photo: CC BY-SA gallery.insaneworks.fi Camera: Canon]]></description><link>http://direct.ecency.com/symmetric/@insaneworks/never-ever</link><guid isPermaLink="true">http://direct.ecency.com/symmetric/@insaneworks/never-ever</guid><category><![CDATA[symmetric]]></category><dc:creator><![CDATA[insaneworks]]></dc:creator><pubDate>Tue, 01 May 2018 23:10:24 GMT</pubDate><enclosure url="https://images.ecency.com/p/qjrE4yyfw5pQYiuVvgYiUBP16WHGGN7UNn1BCdGdWWat3vMp9Bz3DcsW9znxBL3hrP3yx365AkbKXo89HxSH3XoAi1D9rjBve4Z1NYgoWPAr4tSKo5DD4sMY?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Symmetry of bride. ]]></title><description><![CDATA[Humans consistently choose symmetry as a sign of beauty Steepshot | IPFS | Google Play]]></description><link>http://direct.ecency.com/bridge/@dwyane600rr/symmetry-of-bride--2018-02-07-19-16-34</link><guid isPermaLink="true">http://direct.ecency.com/bridge/@dwyane600rr/symmetry-of-bride--2018-02-07-19-16-34</guid><category><![CDATA[bridge]]></category><dc:creator><![CDATA[dwyane600rr]]></dc:creator><pubDate>Wed, 07 Feb 2018 19:16:39 GMT</pubDate><enclosure url="https://images.ecency.com/p/3HaJVvr6qfoEFgBir1jy4DeK1wwhDm7oNHzc1b8roaJY8MKhDDL9F9iSamU8mEi62B7nS5Sdtu21nhjXbXiv2GcviJEWjZzyXdPwEtv?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Luz simétrica / Symmetric light]]></title><description><![CDATA[ES Cuando el sol quiere ser protagonista, deslumbra todo aquello que esté ante él. Cada tarde al llegar a casa, antes de abrir la puerta ,paso por mi pasillo, un pequeño pasillo de no más de cinco metros.]]></description><link>http://direct.ecency.com/bescouted/@jesuszoliz/luz-simetrica-symmetric-light</link><guid isPermaLink="true">http://direct.ecency.com/bescouted/@jesuszoliz/luz-simetrica-symmetric-light</guid><category><![CDATA[bescouted]]></category><dc:creator><![CDATA[jesuszoliz]]></dc:creator><pubDate>Thu, 25 Jan 2018 14:42:39 GMT</pubDate><enclosure url="https://images.ecency.com/p/7ynYBBhzigWgJNGMNpuGbS9pYi6nTGbvMsrYjJ5bw98w4hfzvKwbwLfb2P5XkuHPFrnrghEbz6KYc3NiPQd538QYBmUxCjRJ1xAV9nA7iMMsPXbNjXY5YXmahAHFtZw1GwiKAqgwzWL8jf9aLrQw1DsG2KY4FzqjTZSHnnY3D4A4Pxs6LF8mvZN23U9R4BSqPC3PMuP7JQ3apw7m3SDF8C55pRvp1SJiazB?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[BITCOIN NEW PATTERN FOUND IT CAN BOOM]]></title><description><![CDATA[symmetric triangle was found in BTC/tether bittrex so if the bitcoin follow the triangle it can boom my target was it can easily touch 25000$ - 27000$.. if you like plz upvote and do follow....]]></description><link>http://direct.ecency.com/bitcoin/@ashu11/bitcoin-new-pattern-found-it-can-boom</link><guid isPermaLink="true">http://direct.ecency.com/bitcoin/@ashu11/bitcoin-new-pattern-found-it-can-boom</guid><category><![CDATA[bitcoin]]></category><dc:creator><![CDATA[ashu11]]></dc:creator><pubDate>Wed, 10 Jan 2018 16:24:06 GMT</pubDate><enclosure url="https://images.ecency.com/p/2r8F9rTBenJR3iqPxDrevHK3vDeQGnHc8Wj8C8nehWJ5pw5sNhWKU3JuscQgqGN5ek7pmbVtf8j7R2ibRtPjGt87Gyy7CyESCKaxSSqi4aa8PWykFM5BT3bxVuhPTkx7x?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Would you like it!!]]></title><link>http://direct.ecency.com/symmetric/@besjan/would-you-like-it</link><guid isPermaLink="true">http://direct.ecency.com/symmetric/@besjan/would-you-like-it</guid><category><![CDATA[symmetric]]></category><dc:creator><![CDATA[besjan]]></dc:creator><pubDate>Thu, 30 Nov 2017 13:09:21 GMT</pubDate><enclosure url="https://images.ecency.com/p/26uUsAjKTsXCQk1qYXWBvaB21CARpb7vMcFWaRZ848W4odjotaQAXUSut71qDUT4X41SLYXYmR2KA6AzqnaWZ23NwfGdBdKdrUdaeTFsiwSqbkuAxaB4EJXindAFnimiaXEhUG8tV7TQsk3uAGmjDaJyHmndUfbxoYJieA?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Symmetric art]]></title><description><![CDATA[Write as a comment a number from 1 to 20 which is the number of symmetries, and pick a colour and I will gladly draw a new picture especially for you. I find symmetry beautiful and I hope you find it beautiful]]></description><link>http://direct.ecency.com/art/@xtrex/symmetric-art-cb27d8f40e3dc</link><guid isPermaLink="true">http://direct.ecency.com/art/@xtrex/symmetric-art-cb27d8f40e3dc</guid><category><![CDATA[art]]></category><dc:creator><![CDATA[xtrex]]></dc:creator><pubDate>Mon, 27 Nov 2017 19:31:48 GMT</pubDate><enclosure url="https://images.ecency.com/p/o1AJ9qDyyJNSpZWhUgGYc3MngFqoAMyXGtrmHpxYSMy1MHRnN?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Symmetric art]]></title><description><![CDATA[Hi, all! Write as a comment a number from 1 to 20 which is the number of symmetries, and pick a colour and I will gladly draw a new picture especially for you. I make a lot of drawings like these, because]]></description><link>http://direct.ecency.com/art/@xtrex/symmetric-art-93f5e12c1a594</link><guid isPermaLink="true">http://direct.ecency.com/art/@xtrex/symmetric-art-93f5e12c1a594</guid><category><![CDATA[art]]></category><dc:creator><![CDATA[xtrex]]></dc:creator><pubDate>Sun, 26 Nov 2017 21:54:21 GMT</pubDate><enclosure url="https://images.ecency.com/p/o1AJ9qDyyJNSpZWhUgGYc3MngFqoAMdKo24TUwYbaHHCbkDXt?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Symmetric art]]></title><description><![CDATA[Hi, all! This one is the black and green atom. I make a lot of drawings like these, because I find symmetry beautiful. Tell me what you think about it. I will be grateful for any advice you give me on]]></description><link>http://direct.ecency.com/art/@xtrex/symmetric-art-9d23a75350fb9</link><guid isPermaLink="true">http://direct.ecency.com/art/@xtrex/symmetric-art-9d23a75350fb9</guid><category><![CDATA[art]]></category><dc:creator><![CDATA[xtrex]]></dc:creator><pubDate>Sun, 26 Nov 2017 20:35:57 GMT</pubDate><enclosure url="https://images.ecency.com/p/o1AJ9qDyyJNSpZWhUgGYc3MngFqoAMdyGd223qoa9mgToVEBG?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Symmetric art]]></title><description><![CDATA[Hi, all! I make a lot of drawings like these, because I find symmetry beautiful. Tell me what you think about it. I will be grateful for any advice you give me on how to go further with my art. Write as]]></description><link>http://direct.ecency.com/art/@xtrex/symmetric-art-33d7aef9b9394</link><guid isPermaLink="true">http://direct.ecency.com/art/@xtrex/symmetric-art-33d7aef9b9394</guid><category><![CDATA[art]]></category><dc:creator><![CDATA[xtrex]]></dc:creator><pubDate>Sun, 26 Nov 2017 20:24:21 GMT</pubDate><enclosure url="https://images.ecency.com/p/o1AJ9qDyyJNSpZWhUgGYc3MngFqoAN4EQr65ta2gnWQE6bR9x?format=match&amp;mode=fit" length="0" type="false"/></item></channel></rss>