- #1
ainster31
- 158
- 1
Homework Statement
$$f(x)=sin2x+cos4x$$
Homework Equations
The Attempt at a Solution
$$The\quad period\quad of\quad sin2x\quad is\quad π.\quad The\quad period\quad of\quad cos4x\quad is\quad \frac { π }{ 2 } .\\ \\ What\quad is\quad the\quad period\quad of\quad f(x)?$$