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stich3 [128]
3 years ago
6

If sin θ = 1 over 3 and tan θ < 0, what is the value of cos θ?

Mathematics
1 answer:
qaws [65]3 years ago
8 0
Sin=1/3
tan=sin/cos=-
3^2-1^2=8
cos=-2(2)^.5/3
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