Math, asked by arshiashu5432, 11 months ago

express the cot tita in term of sec tuta​

Answers

Answered by Rockysingh07
1

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&lt;behaviour="slide" direction="up" style="background : yellow"&gt; we have to express Cot∅ in terms of sec∅

we know that ,

sec²β-tan²β=1

⇒sec²β=1+tan²β

⇒sec²β=1+1/cot²β

⇒secβ=root over (1+(1/cot²β))

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