Values of x between 0 and ` 2 pi ` which satisfy the equation ` sin x sqrt(8 cos^(2) x) =1 ` are in A.P. whose common difference is :

The values of x between 0 and 2pi which satisfy the equation sinxsqrt(8 cos^2 x)= 1 are in A.P. with common difference is

If the values of x between 0 and 2 pi which satisfy the equation "sin" x|"cos"x| = (1)/(2sqrt(2)) are in A.P, then the common difference of the A.P, is

The sum of all the values of x between 0 and 4pi which satisfy the equation sinxsqrt(8cos^(2)x)=1 is kpi , then the value of (k)/(5) is equal to

The value of x , 0 le x le (pi)/2 which satisfy the equation 81^( sin^(2)x)+81^(cos^(2)x)=30 are

The values of x_1 between 0 and 2pi , satisfying the equation cos3x+cos2x=sin(3x)/2+sinx/2 are

If alpha, beta are two different values of x lying between 0 and 2pi which satisfy the equation 6 cos x + 8 sin x = 9 , find the value of sin (alpha + beta)

Number of solution of x ; where x in[-2 pi,2 pi] ; which satisfy equation sin x*cos x=1 ; is -

If the roots of the equation x^3 -9x^2 + 23x-15=0 are in A.P then common difference of that A.P is

Find the values of x and y, lying between 0 and 360 which satisfy the equations, sin2x^(@)=0.6428

Number of solutions of equation sin x.sqrt(8cos^(2)x)=1 in [0, 2pi] are