fnalkhamis
Member
- Joined
- Mar 14, 2011
- Sythe Gold
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- Messages
- 72
How would you evaluate a problem like this:
sin(cos^-1 3/5 + cos^-1 5/13)
The "cos^-1" is an inverse cosine.
sin(cos^-1 3/5 + cos^-1 5/13)
The "cos^-1" is an inverse cosine.

