given that sinx * cosx = 60/169

find sinx + cosx

Results 1 to 3 of 3

- Dec 9th 2007, 09:46 AM #1

- Joined
- Oct 2007
- From
- Nevada
- Posts
- 188

- Dec 9th 2007, 10:18 AM #2

- Dec 9th 2007, 10:31 AM #3

- Joined
- May 2006
- From
- Lexington, MA (USA)
- Posts
- 12,028
- Thanks
- 846