Mathematics, 04.12.2020 02:30, 10040813

WILL MARK BRAINLIEST! If cos u = 4/5 and tan v = - 12/5 while (3pi)/2 < u < 2pi and pi/2 < v < pi find:

cos2u

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WILL MARK BRAINLIEST! If cos u = 4/5 and tan v = - 12/5 while (3pi)/2 < u < 2pi and pi/2 <...