36.(sin^(-1)x^(4))^(4)

(1)/(sin^(4x)+cos^(4)x)

sin^(-1)((36x)/(85))+sin^(-1)((77x)/(85))=sin^(-1)x, is

int_(0)^( pi/2)(sin^(1/4)x)/(sin^(1/4)x+cos^(1/4)x)dx

Solev (sin^(2) 2x+4 sin^(4) x-4 sin^(2) x cos^(2) x)/(4-sin^(2) 2x-4 sin^(2) x)=1/9 .

Solve (sin^(2) 2x+4 sin^(4) x-4 sin^(2) x cos^(2) x)/(4-sin^(2) 2x-4 sin^(2) x)=1/9 .

f(x) = {{:((36^(x) - 9^(x) - 4^(x) + 1)/(2sin^(2) ((x)/(4)) )" if " x ne 0),(k " if " x = 0):} is continuous at x = 0 then k =

int sin^(4)x cos^(4)xdx=(1)/(128)[ax-sin4x+(1)/(8)sin8x]+c then a=

int (sin 2x)/(3 sin^(4) x-4 sin^(2) x+1) dx

If sin^(-1)x +sin^(-1)y+sin^(-1)z=pi then x^(4)+y^(4)+z^(4)+4x^(2)y^(2)z^(2)=