Home
Class 11
MATHS
Number of real solutions of the equation...

Number of real solutions of the equation `sqrt(1+cos2x)=sqrt(2)sin^(-1)(sinx)` where `-pi le x le pi`

A

0

B

1

C

2

D

4

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • INVERSET TRIGONOMETRIC FUNCTIONS

    AAKASH SERIES|Exercise LECTURE SHEET (EXERCISE -III LEVEL -II (ADVANCED) SINGLE ANSWER TYPE QUESTIONS)5|1 Videos

  • INVERSET TRIGONOMETRIC FUNCTIONS

    AAKASH SERIES|Exercise LECTURE SHEET (EXERCISE -III LEVEL -II (ADVANCED) SINGLE ANSWER TYPE QUESTIONS)6|1 Videos

  • INVERSET TRIGONOMETRIC FUNCTIONS

    AAKASH SERIES|Exercise LECTURE SHEET (EXERCISE -III LEVEL -II (ADVANCED) SINGLE ANSWER TYPE QUESTIONS)3|1 Videos

  • INVERSE TRIGONOMETRIC FUNCTIONS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|37 Videos

  • LIMITS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|143 Videos

Similar Questions

Explore conceptually related problems

The number of solutions of the equation 1+e^(cot^(2)x)=sqrt(2|sinx|-1)+(1-cos2x)/(1+sin^(4)x) for x in (0,5pi)

The number of solutions for the equation cos^(-1)(1-x)+mcos^(-1)x=(npi)/2" where "m gt 0, n le 0 is

The number of solutions of the equation 1+cosx+cos2x=sinx+sin2x+sin3x=0 which satisfy the condition (pi)/2 lt |3x-(pi)/2|lepi is

The number of real solutions of tan^(-1)sqrt(x^(2)-3x+2)+cos^(-1)sqrt(4x-x^(2)-3)=pi is

The number of real solutions of tan^(-1)sqrt(x^(2)-3x+2)+cos^(-1)sqrt(4x-x^(2)-3)=pi is

The number of real solutions of tan^(-1)sqrt(x^(2)+x)+ cosec^(-1)sqrt(1-x^(2)-x)=pi/2 is

AAKASH SERIES-INVERSET TRIGONOMETRIC FUNCTIONS-LECTURE SHEET (EXERCISE -III LEVEL -II (ADVANCED) SINGLE ANSWER TYPE QUESTIONS)4
  1. Number of real solutions of the equation sqrt(1+cos2x)=sqrt(2)sin^(-1)...

    Text Solution

    |