SOLUTION: Find the exact value of:
cos(pi/3)-sin(pi/3)without a calculator
Algebra.Com
Question 149405: Find the exact value of:
cos(pi/3)-sin(pi/3)without a calculator
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Find the exact value of:
cos(pi/3)-sin(pi/3)without a calculator
---------------
= 1/2 - (sqrt(3))/2
= (1-sqrt(3))/2
=========================
Cheers,
Stan H.
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