TrigonometryHardGraphs of Sine and Cosine ShareGraphs of Sine and Cosine · Hard problemHow many solutions does sin(5x)=cos(2x)\sin{\left(5 x \right)} = \cos{\left(2 x \right)}sin(5x)=cos(2x) have on [0,2π][0, 2\pi][0,2π]?Check Show answer Walk through it step by step Practice more like this Review this concept