If sin θ = -0.93, find cos(θ - π/2)
i think it's -.93, but i'm not sure why?...
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Mathematics, 27.08.2019 12:30 mollymay125
If sin θ = -0.93, find cos(θ - π/2)
i think it's -.93, but i'm not sure why?
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Answers: 1
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