`(dy)/(dx)` ज्ञात कीजिए जबकि -
`x=(cost+logtant/2),y=asint`

If x=a(cost+logtant//2),y=asint, then (dy)/(dx)=

If x and y are connected parametrically by the equations given, without eliminating the parameter, Find (dy)/(dx) . x=a(cost+logtan((t)/(2))), y=asint

Find (dy)/(dx) , if x=a(cost+logtant/2) , y=asint

Find (dy)/(dx) : x=a{cost+1/2logt a n^2t/2} and y=asint .

dy/dx का मान ज्ञात कीजिए यदि x=2at,y=at^2

Find (dy)/(dx) at t=(pi)/(4),(pi)/(3) , when x=a(cost+log"tan"(t)/(2)),y=asint .

The length of the tangent to the curve x=a(cost+logtan t/2 ),y=asint at any point is

x=acost,y=asint . find dy/dx

x=a(cost+logtan(t/2)) , y=asint find dx/dt&dy/dt .