SOLUTION: Sin45 multiply by cos45

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Question 856997: Sin45 multiply by cos45
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

θ	radians	sin θ	cos θ	tan θ

0°	0	0	1	0

30°	π/6	1/2	√3/2	√3/3

45°	π/4	√2/2	√2/2	1

60°	π/3	√3/2	1/2	√3

90°	π/2	1	0	─

Sin45 multiply by cos45 = %28sqrt%282%29%2F2%29%28sqrt%282%29%2F2%29 = 2/4 =  1/2