# Trigonometry Examples

Step 1

Use the fact that each revolution is radians and each minute is seconds to convert from to

Step 2

Cancel the common units.

Step 3

Step 3.1

Cancel the common factor of and .

Step 3.1.1

Factor out of .

Step 3.1.2

Cancel the common factors.

Step 3.1.2.1

Factor out of .

Step 3.1.2.2

Cancel the common factor.

Step 3.1.2.3

Rewrite the expression.

Step 3.2

Cancel the common factor of and .

Step 3.2.1

Factor out of .

Step 3.2.2

Cancel the common factors.

Step 3.2.2.1

Factor out of .

Step 3.2.2.2

Cancel the common factor.

Step 3.2.2.3

Rewrite the expression.