Home
Class 11
MATHS
The values of x, between 0 and 2 pi. sat...

The values of x, between 0 and `2 pi`. satisfying the equation `cos 3 x + cos 2 x = sin ""(3 x)/( 2) + sin (x)/(2)` are

A

`(pi)/2`

B

`(5pi)/7`

C

`(9pi)/7`

D

`(13pi)/7`

Text Solution

Verified by Experts

The correct Answer is:
A, B, C, D
Promotional Banner

Topper's Solved these Questions

  • TRIGNOMETRIC EQUATIONS

    AAKASH SERIES|Exercise LECTURE SHEET (EXERCISE-II (Linked Comprehension Type Questions)|2 Videos

  • TRIGNOMETRIC EQUATIONS

    AAKASH SERIES|Exercise LECTURE SHEET (EXERCISE-II (Integer Type Questions)|5 Videos

  • TRIGNOMETRIC EQUATIONS

    AAKASH SERIES|Exercise LECTURE SHEET (EXERCISE-II (Straight objectives Types Questions)|40 Videos

  • TRANSFORMATIONS

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE-I LEVEL-I Straight Objective Type Questions)|41 Videos

  • TRIGONOMERTIC RATIOS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|77 Videos

Similar Questions

Explore conceptually related problems

The number of values of x in [0, 2 pi] satisfying the equation |cos x - sin x | ge sqrt(2) , is

The number of values of y in [-2pi,2pi] satisfying the equation |sin2x|+|cos2x|=|siny| is

The number of values of x in the interval [0, 5 pi] satisfying the equation 3 sin^(2) x - 7 sin x + 2 = 0 is

Period of sin""(3pi x)/(2) + cos""(pi x)/(2) is

sin 3x + sin 2x - sin = 4sin x cos "" x/2 cos "" (3x)/(2)