{"id":66757,"date":"2020-12-29T12:57:15","date_gmt":"2020-12-29T07:27:15","guid":{"rendered":"https:\/\/www.kopykitab.com\/blog\/?p=66757"},"modified":"2021-01-22T19:31:33","modified_gmt":"2021-01-22T14:01:33","slug":"rd-sharma-chapter-10-class-11-maths-exercise-11-1-solution","status":"publish","type":"post","link":"https:\/\/www.kopykitab.com\/blog\/rd-sharma-chapter-10-class-11-maths-exercise-11-1-solution\/","title":{"rendered":"RD Sharma Chapter 11 Class 10 Maths Exercise 11.1 Solutions"},"content":{"rendered":"\n<p><a href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-class-10-maths-solutions-chapter-8-introduction-to-trignometry\/\">RD Sharma Chapter 10<\/a> Class 11 Maths Exercise 11.1 Solution- Trigonometric Identification is compiled to give you a clear idea of \u200b\u200bthe chapter. Chapter 6 explains various equations including trigonometric ratios of an angle, also known as trigonometric identities. Here a trigonometric identity is first proved, and then used to prove a more trigonometric identity. Trigonometric identities provide different relationships between trigonometric ratios sin cos, cos ities, sec \u03b8, csec \u03b8, tan the and cott the for different angles.<\/p>\n<p>RD Sharma Chapter 10 Class 11 Maths Exercise 11.1 Solution: There are 86 questions in this exercise, where some of them ask you to prove the given trigonometric identity. Some questions ask you to use proven simple identities to prove other complex trigonometric identities.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_47_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"ez-toc-toggle-icon-1\"><label for=\"item-69d4907cf390c\" aria-label=\"Table of Content\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;direction:ltr;\"><svg style=\"fill: #000000;color:#000000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #000000;color:#000000\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/label><input  type=\"checkbox\" id=\"item-69d4907cf390c\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-visibility-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-chapter-10-class-11-maths-exercise-11-1-solution\/#download-rd-sharma-chapter-10-class-11-maths-exercise-111-solution\" title=\"Download RD Sharma Chapter 10 Class 11 Maths Exercise 11.1 Solution\">Download RD Sharma Chapter 10 Class 11 Maths Exercise 11.1 Solution<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-chapter-10-class-11-maths-exercise-11-1-solution\/#important-definition-for-rd-sharma-chapter-11-class-10-maths-exercise-111-solutions\" title=\"Important Definition for RD Sharma&nbsp;Chapter 11 Class 10 Maths Exercise 11.1 Solutions\">Important Definition for RD Sharma&nbsp;Chapter 11 Class 10 Maths Exercise 11.1 Solutions<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"download-rd-sharma-chapter-10-class-11-maths-exercise-111-solution\"><\/span>Download RD Sharma Chapter 10 Class 11 Maths Exercise 11.1 Solution<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div id=\"example1\" style=\"text-align: justify;\">&nbsp;<\/div>\n<p style=\"text-align: justify;\"><style>\n.pdfobject-container { height: 500px;}<br \/>\n.pdfobject { border: 1px solid #666; }<br \/>\n<\/style><\/p>\n<p style=\"text-align: justify;\"><script src=\"https:\/\/www.kopykitab.com\/_utility\/js\/pdfobject.min.js\"><\/script><br><script>PDFObject.embed(\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2020\/12\/RD-SHARMA-Solutions-Class-10-Maths-Chapter-6-Ex-6.1.pdf\", \"#example1\");<\/script><\/p>\n<p><a href=\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2020\/12\/RD-SHARMA-Solutions-Class-10-Maths-Chapter-6-Ex-6.1.pdf\">RD SHARMA Solutions Class 10 Maths Chapter 6 Ex 6.1<\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"important-definition-for-rd-sharma-chapter-11-class-10-maths-exercise-111-solutions\"><\/span>Important Definition for RD Sharma&nbsp;Chapter 11 Class 10 Maths Exercise 11.1 Solutions<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>This topic of trigonometry subject teaches you that an equation involving Trigonometric ratios of an angle is called a Trigonometric identity if it is true for all values of the angle(s) involved. Using these Identities, we can express each Trigonometric ratio in terms of other Trigonometric ratios. If anyone of the ratios is known, we can also determine the values of other Trigonometric ratios.<\/p>\n<p>Here you will also learn that any proved Trigonometric equation is called Trigonometric identity when it holds for all angles A such that 0\u00b0 \u2264 A \u2264 90\u00b0.<\/p>\n<p>The Trigonometric Identities are \u2013<\/p>\n<p>sin2A + cos2A = 1,<\/p>\n<p>sec2A \u2013 tan2A = 1 for 0\u00b0 \u2264 A &lt; 90\u00b0,<\/p>\n<p>cosec2A = 1 + cot2&nbsp;A for 0\u00b0 &lt; A \u2264 90\u00ba.<\/p>\n<p>Know more at the <a href=\"https:\/\/cbse.nic.in\/\" target=\"_blank\" rel=\"noopener\">official website<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>RD Sharma Chapter 10 Class 11 Maths Exercise 11.1 Solution- Trigonometric Identification is compiled to give you a clear idea of \u200b\u200bthe chapter. Chapter 6 explains various equations including trigonometric ratios of an angle, also known as trigonometric identities. Here a trigonometric identity is first proved, and then used to prove a more trigonometric identity. &#8230; <a title=\"RD Sharma Chapter 11 Class 10 Maths Exercise 11.1 Solutions\" class=\"read-more\" href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-chapter-10-class-11-maths-exercise-11-1-solution\/\" aria-label=\"More on RD Sharma Chapter 11 Class 10 Maths Exercise 11.1 Solutions\">Read more<\/a><\/p>\n","protected":false},"author":236,"featured_media":66893,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":""},"categories":[2917,73396,73718,73411,2985,73410],"tags":[3243,9206,73520],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/66757"}],"collection":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/users\/236"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/comments?post=66757"}],"version-history":[{"count":5,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/66757\/revisions"}],"predecessor-version":[{"id":70357,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/66757\/revisions\/70357"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/media\/66893"}],"wp:attachment":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/media?parent=66757"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/categories?post=66757"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/tags?post=66757"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}