# Precalculus Examples

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

Cancel the common units.

Remove parentheses around .

Reduce the expression by cancelling the common factors.

Factor out of .

Cancel the common factors.

Factor out of .

Cancel the common factor.

Rewrite the expression.

Reduce the expression by cancelling the common factors.

Factor out of .

Cancel the common factors.

Factor out of .

Cancel the common factor.

Rewrite the expression.