# Thread: no of solutions

1. ## no of solutions

2^cosx=mod(sinx)

no of solutions of this equation

i have made graph and answer comes out to be 14

can yu solve it graphically

2. Originally Posted by Prove It
There are infinitely many solutions...

http://www.wolframalpha.com/input/?i=solve[2^%28Cos[x]%29+%3D+Abs%28Sin[x]%29%2Cx]

i am sorry the interval of x is [-2pi,5pi]