frac{1}{tan ^{2} theta}+1 = dots | vedclass

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Question

(C) We know that the reciprocal of $	an 	heta$ is $\cot 	heta$,so $\frac{1}{	an 	heta} = \cot 	heta$.Therefore,$\frac{1}{	an^{2} 	heta} = \cot

Vedclass · Accepted Answer

$\operatorname{cosec}^{2} 	heta$

Vedclass · Answer

(C) We know that the reciprocal of $	an 	heta$ is $\cot 	heta$,so $\frac{1}{	an 	heta} = \cot 	heta$.Therefore,$\frac{1}{	an^{2} 	heta} = \cot^{2} 	heta$.Substituting this into the expression,we get $\cot^{2} 	heta + 1$.Using the trigonometric identity $1 + \cot^{2} 	heta = \operatorname{cosec}^{2} 	heta$,the final result is $\operatorname{cosec}^{2} 	heta$.

$\frac{1}{\tan ^{2} \theta}+1 = \dots$

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