cos$\pi$/7. cos2 $\pi$ /7.cos3 $\pi$ /7=?
Mathbot Says...
I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.
cos$\pi$/7. cos2 $\pi$ /7.cos3 $\pi$ /7=?
I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.