SOLUTION: find logcos(pi/5) thanks so much if you can help me

SOLUTION: find logcos(pi/5) thanks so much if you can help me

Algebra.Com

Question 35647: find logcos(pi/5)
thanks so much if you can help me
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
logcos(pi/5)
cos(pi/5) = 0.80901699....
log of that = -0.9204236...
Cheers,
Stan H.
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