Saturday

September 5, 2015
Posted by **Lucy** on Saturday, April 19, 2008 at 3:18pm.

Thanks

- Algebra II -
**Damon**, Saturday, April 19, 2008 at 6:03pmcalling theta t

(1/cos t)/ sin t * (cos t/sin t) *sin t

(1/(cos t sin t) * cos t

1/sin t

= csc t