- #1

nukeman

- 655

- 0

## Homework Statement

For tan(theta) = /2/3 (theta in quadrant 2) find sin(pheta) and cos(pheta) using the pythagorean identities.

## Homework Equations

## The Attempt at a Solution

Which 2 pythagorean identities would I use?

My trouble is with finding sin and cos from tan.