Question

$find \: the \: derivative \: of \: \frac{ {a}^{2} }{16\pi} + \frac{ {a}^{2} }{64}$

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Answer 1

$\int \frac{ {a}^{2} }{16\pi} + \frac{ {a}^{2} }{64\pi} = \int \frac{ {a}^{2} }{16\pi} (1 + \frac{1}{4} )$

Answer 2

$\int \frac{ {a}^{2} }{16\pi} (1 + \frac{1}{4} )$