SOLUTION: If cos &#920; = square root 2 over 2 and 3 pi over 2 < &#920; < 2&#960;, what are the values of sin &#920; and tan &#920;?

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Question 877143: If cos Θ = square root 2 over 2 and 3 pi over 2 < Θ < 2π, what are the values of sin Θ and tan Θ?

Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
If cos Θ = square root 2 over 2 and 3 pi over 2 < Θ < 2π, what are the values of sin Θ and tan Θ?
cosx=sqrt%282%29%2F2, Interval, (3pi/2 < x < 2pi)
x=7pi/4
sinx=-sqrt%282%29%2F2
tanx=sinx/cosx=-1