Home
Class 12
MATHS
Solutions of sin^(-1) (sinx) = sinx are ...

Solutions of `sin^(-1) (sinx) = sinx` are if `x in (0, 2pi)`

A

4 real roots

B

2 positive real roots

C

2 negative real roots

D

5 real roots

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

If number of solution and sum of solution of the equation 3sin^(2)x-7sinx +2=0, x in [0,2pi] are respectively N and S and f_(n)(theta)=sin^(n)theta +cos^(n) theta . On the basis of above information , answer the following questions. If alpha is solution of equation 3sin^(2)x-7sinx+2=0, x in [0,2pi] , then the value of f_(4)(alpha) is

The total number of solutions of cos x= sqrt(1- sin 2x) in [0, 2pi] is equal to

The number of solutions of the equation 3sin^(2)x-7sinx+2=0 in [0,5pi] are …………

The number of solutions of the equation x^(3)+x^(2)+4x+2sinx=0 in 0 le x le 2pi is

Find the number of solution of the equations sin^3 x cos x + sin^(2) x* cos^(2) x+sinx * cos^(3) x=1 , when x in[0,2pi]

Function f(x) = |sinx|, x in (- (pi)/(2) , 0) is :

Sketch the graph for y=sin^(-1)(sinx).

The number of real solution of (x, y), where y=sin^(-1)(sinx)and|y|=cosx,|x|lt3pi is ______

If number of solution and sum of solution of the equation 3sin^(2)x-7sinx +2=0, x in [0,2pi] are respectively N and S and f_(n)(theta)=sin^(n)theta +cos^(n) theta . On the basis of above information , answer the following questions. Value of N is

If number of solution and sum of solution of the equation 3sin^(2)x-7sinx +2=0, x in [0,2pi] are respectively N and S and f_(n)(theta)=sin^(n)theta +cos^(n) theta . On the basis of above information , answer the following questions. Value of S is