Find all solution of the equation. `sinx+sin(π/8)sqrt((1−cosx)^2+sin^2x)=0` in [ 5π/2, 7π/2].

Find the solutions of the equation, (log)_(sqrt(2)sin"x")(1+cosx)=2, in the interval x [0,2pi]

The number of solutions of the equation log_(sqrt2sin x)(1+cosx)=2 in the interval [0, 5pi] is

The number of solutions of the equation sinx. Sin2x. Sin3x = 1 in [0, 2pi]

Find all the solution of 4 cos^(2)x sinx -2 sin^(2) x=3 sinx

Find the solution of tan2x = -cot(x+π/3).

Find the number of solution of the equation 1+e^(cot^2x)=sqrt(2|sinx|-1)+(1-cos2x)/(1+sin^4x) for x in (0,5pi)dot

Find the number of solution of the equation 1+e^cot^(2x)=sqrt(2|sinx|-1)+(1-cos2x)/(1+sin^4x)forx in (0,5pi)dot

Number of solutions of the equation cos^4(2x)+2sin^2(2x) =17(cosx+sinx)^8 , 0 lt x lt 2π is

Solve the equation 5sin^(2)x-7sinx cosx+16cos^(2)x=4

The number of solutions of the equation 3"sin"^(2) x - 7"sin" x +2 = 0 in the interval [0, 5 pi] , is