{"id":1885,"date":"2022-04-02T08:22:24","date_gmt":"2022-04-02T08:22:24","guid":{"rendered":"https:\/\/mdr.foobrdigital.com\/?p=1885"},"modified":"2022-04-02T08:22:24","modified_gmt":"2022-04-02T08:22:24","slug":"even-and-odd-trigonometric-functions","status":"publish","type":"post","link":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/2022\/04\/02\/even-and-odd-trigonometric-functions\/","title":{"rendered":"Even and Odd Trigonometric Functions"},"content":{"rendered":"\n<p>The trigonometric function can be described as being even or odd.<\/p>\n\n\n\n<p><strong>Odd trigonometric functions:<\/strong>&nbsp;A trigonometric function is said to be an odd function if f(-x) = -f(x) and symmetric with respect to the origin.<\/p>\n\n\n\n<p><strong>Even trigonometric functions:<\/strong>&nbsp;A trigonometric function is said to be an even function, if f(-x) = f(x) and symmetric to the y-axis.<\/p>\n\n\n\n<p>We know that<\/p>\n\n\n\n<ul><li>Sin (-x) = \u2013 Sin x<\/li><li>Cos (-x) = Cos x<\/li><li>Tan (-x) = -Tan x<\/li><li>Csc (-x) = \u2013 Csc x<\/li><li>Sec (-x) = Sec x<\/li><li>Cot (-x) = -Cot x<\/li><\/ul>\n\n\n\n<p>Therefore, cosine and secant are the even trigonometric functions, whereas sine, tangent, cosecant and cotangent are the odd trigonometric functions. If we know the even and odd trigonometric functions, it helps us to simplify the trigonometric expression when the variable inside the trigonometric function is negative.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The trigonometric function can be described as being even or odd. Odd trigonometric functions:&nbsp;A trigonometric function is said to be an odd function if f(-x) = -f(x) and symmetric with respect to the origin. Even trigonometric functions:&nbsp;A trigonometric function is said to be an even function, if f(-x) = f(x) and symmetric to the y-axis. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[228],"tags":[],"_links":{"self":[{"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/posts\/1885"}],"collection":[{"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/comments?post=1885"}],"version-history":[{"count":0,"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/posts\/1885\/revisions"}],"wp:attachment":[{"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/media?parent=1885"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/categories?post=1885"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/tags?post=1885"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}