Home
Class 11
MATHS
If 4 sin x.sin 2x.sin 4x = sin 3x then t...

If `4 sin x.sin 2x.sin 4x = sin 3x` then `theta =`

Text Solution

Verified by Experts

The correct Answer is:
`x = (n pi)/(3) +- (pi)/(9), n in Z`
Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRIC EQUATIONS

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise SOLVED PROBLEMS |18 Videos

  • TRANSFORMATION OF AXES

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise TEXTUAL EXERCISES (EXERCISE -2 (A)|24 Videos

  • TRIGONOMETRIC RATIOS UPTO TRANSFORMATIONS

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise EXERCISE - 6(F)|20 Videos

Similar Questions

Explore conceptually related problems

sin 2x.sin 3x.sin 4x

Solve 4sinx.sin2x.sin4x=sin3x

If 2sin x + cosec x = 3 then theta =

sin x + sin 3x + sin 5x =0

If 4 (sin 2x sin 4 x + sin^(2) x) = 3 , then x =

Solve sin 2x - sin 4x + sin 6x =0.

If y = sin x[1/(sin x.sin 2x) + 1/(sin 2x .sin 3x) +...+ 1/(sin nx sin(n + 1)x)] then (dy)/(dx) =

All the values of x satisfying sin 2x + sin 4x = 2 sin 3x are

If 4cos^(2)x sin x - 2 sin^(2)x=3sinx , then x =

If sin ^(2) x + (1)/(4) sin^(2) 3x = sin x sin^(2) 3 x then x =