Convert the angle $-\(\frac{5\pi}{6}\)$ from radians to degrees.

Rewrite the expressions in Exercises 5–10 in terms of exponentials and simplify the results as much as you can.

6. sinh(2ln x)

Rewrite the expressions in Exercises 5–10 in terms of exponentials and simplify the results as much as you can.

8. cosh(3x) - sinh(3x)

Rewrite the expressions in Exercises 5–10 in terms of exponentials and simplify the results as much as you can.

9. (sinh(x)+cosh(x))⁴

Convert the angle $540°$ from degrees to radians.

Given the right triangle below, evaluate $\(\cos\)\(\theta\)$.

Given the right triangle below, evaluate $\(\tan\)\(\theta\)$.

Identify what angle, $\(\theta\)$ , satisfies the following conditions.

$\(\sin\)\(\theta\)=\(\frac\)12$; $\(\tan\)\(\theta\)$ < $0$

Identify what angle, $\(\theta\)$ , satisfies the following conditions.

$\(\cos\)\(\theta\)=\(\frac{\sqrt3}{2}\)$; $\(\sin\)\(\theta\)$ < $0$