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Mathematics, 22.01.2022 17:40 hannahmyung1113

Select all true equations. cos(75) = cos(15)
cos(75) = sin(15)
cos(15) = sin(15)
tan(15) = tan(75)
cos(15) = sin(75)

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Select all true equations. cos(75) = cos(15)
cos(75) = sin(15)
cos(15) = sin(15)
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