Use a table or a calculator to evaluate the function. Round to four decimal places.
-$\csc 0.2756$
A) $0.2721$
B) $3.6748$
C) $0.9623$
D) $1.0392$

Question

Quizplus · Accepted Answer

The cosecant function is the reciprocal of the sine function. Evaluating $\csc(0.2756)$ involves first finding $\sin(0.2756)$ and then taking the reciprocal. Using a calculator, $\sin(0.2756) \approx 0.2721$, so $\csc(0.2756) = 1/0.2721 \approx 3.6748$.

Use a Table or a Calculator to Evaluate the Function csc⁡0.2756\csc 0.2756csc0.2756

Use a Table or a Calculator to Evaluate the Function $\csc 0.2756$