" Number of solutions of "y=e'" and "y=sin x" is "

Number of solutions of y=e^(x) and y=sin x is

Number of solutions of the equation,[y+[y]]=2cos x is: (where y=1/3)[sin x+[sin x+[sin x]]] and []= greatest integer function) 0 (b) 1 (c) 2 (d) inftyo

Find the number of solutions of (x ,\ y) which satisfy |y|=cosx\ a n d\ y=sin^(-1)(sinx),\ w h e r e\ |x|lt=3pi .

Find the number of solutions of (x,y) which satisfy |y|=cos x and y=sin^(-1)(sin x), where |x|<=3 pi

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

The number of real solutions (x, y) , where |y| = sin x, y = cos^-1 (cosx),-2pi leq x leq 2pi is

The number of real solutions of sin(e^x) = e^1 + e^(-1) is

If y=y(x) is the solution of the equation e^(sin y) cos y""(dy)/(dx) +e^(sin y) cos x = cos x,y (0)=0, then 1+y ((pi)/(6)) +( sqrt(3))/(2) y((pi)/(3)) +(1)/( sqrt(2)) y((pi)/(4)) is equal to