5. Inverse Trigonometric Functions and Basic Trigonometric Equations

Evaluate the expression.

$\(\tan\[\left\)(\(\cos\)^{-1}\(\frac{12}{13}\]\right\))$

Evaluate each expression without using a calculator.

cos (tan⁻¹ (-2))

In Exercises 63–82, use a sketch to find the exact value of each expression. tan (cos⁻¹ 5/13)

Evaluate the expression.

$\(\cos\]\left\)(\(\cos\)^{-1}\(\left\)(-\(\sqrt\)3\(\right\))\(\right\))$