The equation of the tangent to the curve `y=8/(4+x^2)` at `x=2` is

The equation of the normal to the curve y=8/(4+x^2) at x=2 is

The equation of the tangent to the curve y=x^(2)-4x+2 at (4, 2) is

The equation of tangent to the curve y = x ^(2) + 6x-4 at x =2 is :

The equation of the tangent to the curve y^2=x^3/(2a-x) at (a,a) is

The equation of the tangent to the curve y=1-e^(x//2) at the tangent to the curve y=1-e^(x//2) at the point of intersection with the y-axis, is

Find the equations of the tangent to the curve y^2=(x^3)/(4-x) at point (2,\ -2) on it

The equation of tangent to the curve y=2 sinx at x=pi/4 is

Find the equation of the tangent to the curve y=x-sinxcosx at x=pi/2

Find the equation of the tangent to the curve y=x-sinxcosx at x=pi/2