{"id":364,"date":"2022-02-22T00:03:17","date_gmt":"2022-02-22T00:03:17","guid":{"rendered":"https:\/\/ancientsymbols.org\/?p=364"},"modified":"2022-02-24T02:43:41","modified_gmt":"2022-02-24T02:43:41","slug":"sigma-sign","status":"publish","type":"post","link":"https:\/\/ancientsymbols.org\/sigma-sign\/","title":{"rendered":"Sigma Sign"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ancientsymbols.org\/wp-content\/uploads\/2022\/02\/sigma-math-symbol.webp\" alt=\"\" class=\"wp-image-2902\" width=\"188\" height=\"233\" srcset=\"https:\/\/ancientsymbols.org\/wp-content\/uploads\/2022\/02\/sigma-math-symbol.webp 250w, https:\/\/ancientsymbols.org\/wp-content\/uploads\/2022\/02\/sigma-math-symbol-241x300.webp 241w\" sizes=\"(max-width: 188px) 100vw, 188px\" \/><\/figure>\n\n\n\n<p>The (Sigma sign) is the Greek alphabet&#8217;s 18th letter. Sigma is a summation notation in mathematics, which essentially means &#8220;to add up.&#8221; Leonhard Euler, a Swiss mathematician, was the first to use this sign to symbolize the addition of a series of mathematical formulas.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The (Sigma sign) is the Greek alphabet&#8217;s 18th letter. Sigma is a summation notation in mathematics, which essentially means &#8220;to add up.&#8221; Leonhard Euler, a Swiss mathematician, was the first to use this sign to symbolize the addition of a series of mathematical formulas.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[45],"tags":[],"_links":{"self":[{"href":"https:\/\/ancientsymbols.org\/wp-json\/wp\/v2\/posts\/364"}],"collection":[{"href":"https:\/\/ancientsymbols.org\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ancientsymbols.org\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ancientsymbols.org\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ancientsymbols.org\/wp-json\/wp\/v2\/comments?post=364"}],"version-history":[{"count":3,"href":"https:\/\/ancientsymbols.org\/wp-json\/wp\/v2\/posts\/364\/revisions"}],"predecessor-version":[{"id":2904,"href":"https:\/\/ancientsymbols.org\/wp-json\/wp\/v2\/posts\/364\/revisions\/2904"}],"wp:attachment":[{"href":"https:\/\/ancientsymbols.org\/wp-json\/wp\/v2\/media?parent=364"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ancientsymbols.org\/wp-json\/wp\/v2\/categories?post=364"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ancientsymbols.org\/wp-json\/wp\/v2\/tags?post=364"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}