- #1

karush

Gold Member

MHB

- 3,267

- 4

What is the

**period**of the function $f(x)=\csc{4x}$

$a. \pi \quad b, 2\pi \quad c. 4\pi \quad d. \dfrac{\pi}{4} \quad e. \dfrac{\pi}{2}$

well we should know the answer by observation

but I had to graph it

looks like

**$\dfrac{\pi}{2}$**