Savannah J.
asked • 11/19/21Find the exact value of cos2θ given that sinθ=25
Can anyone help me? I need an answer ASAP!
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2 Answers By Expert Tutors
Inactive Tutor answered • 11/19/21
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Is that supposed to be sin Θ = 2/5, because the sine function cannot be greater than 1? according to the question I gave answer
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11/19/21
Michael A. answered • 11/19/21
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Is that supposed to be sin Θ = 2/5, because the sine function cannot be greater than 1?
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Inactive Tutor
sin of theta cannot equal 25. Do you mean 0.25? Something else?11/19/21