Mathematics

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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Do you know the correct answer?

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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