" 18."sqrt(3)cos x+sin x=1

If (2+sqrt(3))cos x + sin x = 1 then theta =

Solve the trigonometric equation: sqrt(3)cos x-sin x=1

If (2+sqrt(3))cos x=1-sin x then x=

if sin^(2)x+sqrt(3)cos x+1=0 then x=

The number of x in [0,2pi] for which sqrt(2sin^4 x+18cos^2 x)-sqrt(2cos^4 x+18sin^2 x)=1 is

3 sqrt(3) sin^(3) x + cos^(3) x + 3 sqrt(3) sin x cos x = 1

If f(x)=cos^(-1)((1)/(sqrt(13)))(2cos x-3sin x)+sin^(-1)((1)/(sqrt(13)))(2cos x+3sin x)wdot rt sqrt(1+x^(2)) then find (df(x))/(dx) at x=(3)/(4)

The derivative of the function f(x)=cos^(-1)((1)/(sqrt(13))(2cos x-3sin x))+sin^(-1)((1)/(sqrt(13))(2cos x+3sin x)), with respect to sqrt(1+x^(2)) at x=(3)/(4) is

The most general solution of 3sqrt(3)sin^(3)x+cos^(3)x+3sqrt(3)sin x cos x=1

If sqrt(1-cos x)=sin x then x =