The number of solutions of the matrix equation
`X^(2)=[(1,1),(2,3)]` is

Number of solutions of the equation |2-|x||=x +4 is

Find the number of solutions of the equation sinx=x^2+x+1.

The number of real solution of the equation x^(2)-3|x|+2=0 is

The number of solutions of the equation sqrt(x^(2))-sqrt((x-1)^(2))+sqrt((x-2)^(2))=sqrt(5) is

The number of solutions of the equation cos^(2)((pi)/(3)cos x - (8pi)/(3))=1 in the interval [0,10pi] is

Find the number of solutions of equation (2x-3)2^x=1

The number of solutions of the equation tan^(-1)(1+x)+tan^(-1)(1-x)=pi/2 is 2 (b) 3 (c) 1 (d) 0

The number of solutions of the equation cos^(-1)((1+x^2)/(2x))-cos^(-1)x=pi/2+sin^(-1)x is 0 (b) 1 (c) 2 (d) 3

The number of solutions of the equation 3^(2sec^(2)x)+1=10.3^(tan^(2)x) in the interval [0,2pi] is

Find the number of solution of the equation 2x=3pi (1-cos x) .