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A curve passes through (1,pi/4) and at (...

A curve passes through `(1,pi/4)` and at `(x,y)` its slope is `(sin 2y)/(x+tan y).`
Find the equation to the curve.

A

(a) `x=tan x `

B

(b) `y =tanx `

C

(c) `x=2 tan y `

D

(d) `y=2 tan x `

Text Solution

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The correct Answer is:
A
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