Question

dy/dy ? x=sin t y=cos2t​

Answer 1

Answer:

I also excited for solution of this question.

Answer 2

Step-by-step explanation:

dy/dy=1

but if you wanna find dy/dx then

x=sin(t)

differentiating x with respect to t

dx/dt=cos(t)

and,

y= cos(2t)

differentiating y with respect to t

dy/dt= -2sin(2t)

Now,

dy/dx=(dy/dt)/(dx/dt)

dy/dx= -2sin(2t)/cos(t)

Hope you may get

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