`sqrt(3)cos x-sin x=1`

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

Solve the equation sqrt(3)cos x+sin x=sqrt(2)

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

2y=(cot^(-1)((sqrt(3)cos x+sin x)/(cos x-sqrt(3)sin x)))^(2),x in(0,(pi)/(2))

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

If sin x+sin y=sqrt(3)(cos y-cos x) then (sin3x)/(sin3y)=

If sin x + sin y = sqrt (3) (cos y-cos x), then sin3x + sin3y =

If sin x+sin y=sqrt(3)(cos y-cos x), then sin3x+sin3y=(a)2sin3x( b) 0(c)1(d) none of these