What is cot(x)cos(x)+sin(x) ?

The solution to cot(x)cos(x)+sin(x) is csc(x)

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simplify cot(x)cos(x)+sin(x)

simplify

cot (x) cos (x) + sin (x)

csc (x)

Solution steps

cot (x) cos (x) + sin (x)

Express with sin, cos

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

Rewrite using trig identities

= csc (x)

(a + 3)^{2} - (b - 1)^{2}

ππ

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