Question

For which of the following functions is there an undefined value at $$ 	heta = 2\pi $$ and $$ 	heta = 0 $$?

Accepted Answer

$$ y = \cot{\left(\frac{	heta}{2}ight)} $$

Answer

$$ y = 	an{	heta} $$

Answer

$$ y = \csc{(	heta + \frac{\pi}{2})} $$

Answer

$$ y = \sec{(	heta - \pi)} $$

Question 15 - Quantitative Reasoning Practice Test for the CLT