Use a calculator to approximate the value of each expression. Give answers to six decimal places. sec 222° 30'

Give the exact value of each expression. See Example 5. sec 45°

Give the exact value of each expression. See Example 5. cot 45°

Give the exact value of each expression. See Example 5. csc 60°

Concept Check Work each problem. For what angles θ between 0° and 360° is cos θ = sin θ true?

Use a calculator to approximate the value of each expression. Give answers to six decimal places. sec 58.9041°

Evaluate each expression.

$\(\cot\[\left\)(\(\frac{11\pi}{6}\]\right\))$

Evaluate each expression.

$\(\csc\)225\(\degree\)$

Evaluate each expression.

$\(\sec\[\left\)(\(\frac{\pi}{3}\]\right\))$