Question

Write the value of cot^2theta - 1/sin^2theta

Answer 1

Cot^2theta-cosec^2theta

(cosec square theta-cot square theta =1)

cot square theta -cosec square theta =-1

please mark as BRAINliest answer

Answer 2

Answer:

$The \: value\: of \\\: cot^{2}\theta - \frac{1}{sin^{2}\theta} = 1$

Step-by-step explanation:

$The \: value\: of \\\: cot^{2}\theta - \frac{1}{sin^{2}\theta}$

= $cot^{2}\theta - cosec^{2}\theta$

/* Since ,

$\frac{1}{sin\theta}=cosec\theta$ */

= $1$

/* By the Trigonometric identity:

$\boxed {cot^{2}\theta - cosec^{2}\theta =1}$ */

Therefore,

$The \: value\: of \\\: cot^{2}\theta - \frac{1}{sin^{2}\theta} = 1$

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