math
posted by Andy on .
If sin57=m
Express the following
1. sin 237
2. Cos 33
3. Cos 3
4. Cos 66

Answered by Steve
http://www.jiskha.com/display.cgi?id=1368951763
posted by Andy on .
If sin57=m
Express the following
1. sin 237
2. Cos 33
3. Cos 3
4. Cos 66
Answered by Steve
http://www.jiskha.com/display.cgi?id=1368951763