skillstriker
Member
- Joined
- Jan 19, 2012
- Messages
- 115
- Gender
- Male
- HSC
- 2013
How do you simplify:
1) sin(270-theta)
2) cos(90+theta)
3) tan(theta-180)
Full working please. Thank You!
1) sin(270-theta)
2) cos(90+theta)
3) tan(theta-180)
Full working please. Thank You!