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Mathematics, 03.08.2019 03:00 jeffffffff
Find the exact value of cos (u-v) given that sin u=-9/41 and cos v=15/17. (both u and v are in quadrant iv)
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Find the exact value of cos (u-v) given that sin u=-9/41 and cos v=15/17. (both u and v are in quadr...
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