Math, asked by kasojusriharshitha, 9 months ago

what is the ans for
cot^2theta
is it cosec^2 theta
-1

Answers

Answered by kaivalyasridhara

0

No it is cot^2theta=1+csc^2theta. It is actually an identity of trignometry

There are 3 types of trignometric identies they are

Sin^2Ttheta+cos^2theta=1

sec^2theta-tan^2theta=1

cot^2theta-csc^2theta=1

cot^2theta=1+csc^2theta

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