" 6."sin^(5)x" ."

Solve 4 cos^(2)x+6 sin^(2)x=5 .

Solve 4 cos^(2)x+6 sin^(2)x=5 .

Solve 4 cos^(2)x+6 sin^(2)x=5 .

The solutions of the equation 4cos^(2) + 6 sin^(2) x =5 are

Evaluate the following : int_(0)^((pi)/(6)) sin^(5) 3x dx

Solve the following trigonometric equations, (i) 4 cos^(2)x+6"sin"^(2)x=5 (ii) 7 "sin"^(2)x+3 cos^(2)x=4 .

if 6sin^(-1)(x^2 -6x + 8.5)=pi then

Solve the following trigonometric equation : 4 cos^2 x+ 6sin^2 x=5 .

The period of 3sin^(6) x + 5cos^(4) x is

int_(0)^(2pi) x sin^(6) x cos^(5) x dx=