If y=\cos (x^\circ), z=\cos x then \frac{d y}{d x}=

Correct Answer is : π180sin(x°)cosecx

\frac{-\\pi}{180} \sin (x^\circ) {\cosec} x

\frac{ \\pi}{180} \sin (x^\circ) {\cosec} x

\frac{\\pi}{180} \cos(x^\circ) {\cos } x

AP EAPCET 25-Aug-2021 Shift 1 Paper

Section: Mathematics

Question : 65 of 160

Marks: +1, -0

If y=cos(x°),z=cos‌x then

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