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se cos x 5 3 5 calcule sen 1 x 1 p 2 2
sen x + cos x 1
sen 2x 2 sen x cos x
sen 2 + cos 2 1
cos 2 x - sen 2 x
sen 2 x 1-cos 2x 2
sen x2 + cos x2 1
sen x cos x+pi2
sen x per cos x
sen 2 x es igual a
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