Mathematics, 21.08.2019 10:00, willveloz4

Use double angle formulas to find the exact value of sin2x, cos2x, and tan2x
sinx=12/13, 0< x< pi/2

Answers: 1

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Use double angle formulas to find the exact value of sin2x, cos2x, and tan2x
sinx=12/13, 0<...