Quote:
Originally Posted by Eldin
It's hard writing out the problem with the symbols on a keyboard.
Trust me. The equation is valid. I checked on my calculator. The goal is to get one side to equal the other by using various identities. I don't even know where to start, though.
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Various identities?
I didnt really see anything that could use them.
The only thing I could do was change cos(pi/5) to cos36 degrees...
I'm not really sure what to do with the other side.
(I'm not even sure if changing from Radians to Degrees will do anything
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