d Select one: æ(sin=! æ)* 3x + 2 sin- x 3x x(sin x) -1 + 2(sin-1 x)? 1-a2 x² (sin-1 æ) 3(sin1 x) + 2x V1-x² -1 3x (sin x) x(sin x) + 2(sin x)? 1-x?

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A:

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