`4sin3x+3=sqrt(2sin3x+2)`

2sin3x=sqrt(3)

2sin3x=sqrt(3)

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

Prove that ((sin ^ (3) x) / (1 + cos x) + (cos ^ (3) x) / (1-sin x)) = sqrt (2) sin ((pi) / (4) + x)

The value of lim _(xto(pi)/(2))tan^(2) x (sqrt( 2 sin ^(2) x+3 sin x+4)-sqrt(sin ^(2) x+6sin x+2)) is-

Which of followings are NOT possible solution of,2(sin3x+sin^(3)x)=3sqrt(3)sin x cos x?

The value of the limit lim_(x to pi/2) (4sqrt2)(sin3x +sinx)/((2 sin 2x sin. (3x)/2 +cos. (5x)/2)-(sqrt(2)+sqrt(2)cos 2x +cos. (3x)/2)) is _______

Find the value of x in each of the following: 2sin3x=sqrt(3)( ii) 2(sin x)/(2)=1 (iii) sqrt(3)sin x=cos x

sin x=(sqrt(3))/(2)

Solve the equality 2sin11x+cos3x+sqrt(3)sin3x=0