यदि `x+iy=(3)/(2+costheta+i sintheta)` हो, तो सिद्ध कीजिए कि `(x-1)(x-3)+y^(2)=0`

If x=2costheta , y=3sintheta Find dy/dx .

If x+iy=3/(2+costheta +i sin theta) , then show that x^2+y^2=4x-3

If x+iy = (3)/(2+costheta+ isintheta) prove that x^(2)+y^(2)=4x-3

If x+iy=3/(2+costheta+i sintheta) then show that x^2 + y^2 = 4x - 3.

If 3/(2+costheta+isintheta)=x+iy then (x-1)(x-3)=

Find dy/dx if x=2sintheta , y=3costheta

If x+iy=2/(3+costheta+isintheta) ,show that 2x^2+2y^2=3x-1

If x+iy = frac{3}/{2+costheta+isinTheta , then x^2+y^2 is equal to

If cottheta+tantheta=x and sectheta-costheta=y then (i) sintheta costheta=-x (ii) sintheta tantheta=-y (iii) (x^2y)^(2/3)-(xy^2)^(2/3)=1 (iv) (x^2y)^(1/3)+(xy^2)^(1/3)=1