SOLUTION: Sin45 multiply by cos45

Question 856997: Sin45 multiply by cos45
Answer by ewatrrr(24785) (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 =  = 2/4 =  1/2 

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