If $y = (3x^2 - \\cos x)^2$, find $\\frac{dy}{dx}$.
University of Ilorin MTH102 integral past question
- $2(3x^2 - \\cos x)(6x + \\sin x)$
- $2(3x - \\cos x)(6x + \\sin x)$
- $2(3 - \\cos x)(6 + \\sin x)$
- $2(6x + \\sin x)(3x - \\sin x)$
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