Use a calculator to find the function value. Give your answer rounded to seven decimal places, if necessary.
-$$\frac { \sin 79 ^ { \circ } } { \cos 79 ^ { \circ } }$$
A)0.0174551
B)5.144554
C)1
D)0.1943803

Question

Quizplus · Accepted Answer

The given expression is the tangent of 79 degrees, $\tan(79^\circ) = \frac{\sin(79^\circ)}{\cos(79^\circ)}$. Calculating this using a calculator and rounding to seven decimal places gives approximately 5.144554.

Use a Calculator to Find the Function Value sin⁡79∘cos⁡79∘\frac { \sin 79 ^ { \circ } } { \cos 79 ^ { \circ } }cos79∘sin79∘​

Use a Calculator to Find the Function Value $\frac { \sin 79 ^ { \circ } } { \cos 79 ^ { \circ } }$