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Find (dy)/( dx), if x=a [ cos t + log ( ...

Find `(dy)/( dx)`, if `x=a [ cos t + log ( tan ""t//2)]& y= a sin t`

A

tan t

B

cot t

C

(- t cot t)

D

(- tan t)

Text Solution

Verified by Experts

The correct Answer is:
A
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