y=(x)/(sin x+cos x)

Find The Derivative 0f y=e^(x)sin x cos x

If y = ((sin x + cos x)/(sin x - cos x)) then dy/dx at x = 0 is

If y=e^(x)(sin x +cos x) , then find dy/dx .

If y=(sin x+cos x)/(sin x- cos x)" find " (dy)/(dx) .

Find y ', if : (a) y=3 cos x + 2 sin x, (b) y=(sin x+cos x)/(sin x -cos x) (c ) y=(x^(2)+1) arc tan x, (d) y=x^(3) arc sin x

If y=e^(x)(sin x+cos x) prove that (d^(2)y)/(dx^(2))-2(dy)/(dx)+2y=0

If y=e^(x)(sin x+cos x), prove that (d^(2)y)/(dx^(2))-2(dy)/(dx)=2y=0

If y=e^(x)(sin x+cos x) prove that (d^(2)y)/(dx^(2))-2(dy)/(dx)+2y=0