What is cos^2(x)(1+cot^2(x)) ?

The solution to cos^2(x)(1+cot^2(x)) is cot^2(x)

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simplify cos^2(x)(1+cot^2(x))

simplify

cos^{2} (x) (1 + cot^{2} (x))

cot^{2} (x)

Solution steps

cos^{2} (x) (1 + cot^{2} (x))

Rewrite using trig identities

= cos^{2} (x) csc^{2} (x)

Express with sin, cos

= \frac{cos ^{2} ( x )}{sin ^{2} ( x )}

Rewrite using trig identities

= cot^{2} (x)

33 \cdot 3

(n - 3)^{2}

x - 16 - (3 x - 2) - 10 x

\frac{1}{2 ( - 2 )}