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Mathematics, 01.04.2021 23:20 JANA279

Find the exact value of sin 2x, cos 2x, and tan 2x in the following: sin x= -4/5,3pi/2 ​

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Find the exact value of sin 2x, cos 2x, and tan 2x in the following: sin x= -4/5,3pi/2 ​...

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