Home
Class 12
PHYSICS
If x=2cost-cos2t,y=2sint-sin2t,then at t...

If `x=2cost-cos2t`,`y=2sint-sin2t`,then at `t=(pi)/(4)`,`(dy)/(dx)=`

Promotional Banner

Similar Questions

Explore conceptually related problems

If x= 2cost+cos 2t,y=2sin t-sin 2t ,then " at " t= ( pi)/(4) ,(dy)/(dx)

If x=2cost-cos2t,y=2sint-sin2t," then "(dy)/(dx)=

If x=sin tcos 2t,y= cos tsin 2t ,then " at " t= (pi)/(4) ,(dy)/(dx)

If x=2cost+cos2t,y=2 sint-sin2t , then (dy)/(dx) at t=(pi)/(4) is

If x=sin tcos 2t , y=cos t sin 2t ,then " at " t= (pi)/(4) ,(dy)/(dx)=

If x=a(2cost+cos2t),y=a(2sint+sin2t)," then "(dy)/(dx)=

If x=2cott+cos2t,y=2sint-sin2t,"find "(dy)/(dx)"at t"=(pi)/(4)

If x=2cost-cos2t,y=2sint-sin2t , then the value of (d^(2)y)/(dx^(2)) at t=pi//2 is :

If x=2cos t-cos2t,y=2sin t-sin2t,tind(d^(2)y)/(dx^(2)) at t=(pi)/(2)