Differentiate w.r.t. x
4x^{3}
Evaluate
x^{4}+62
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\frac{\mathrm{d}}{\mathrm{d}x}(x^{4}+62)
Add -18 and 80 to get 62.
4x^{4-1}
The derivative of a polynomial is the sum of the derivatives of its terms. The derivative of a constant term is 0. The derivative of ax^{n} is nax^{n-1}.
4x^{3}
Subtract 1 from 4.
x^{4}+62
Add -18 and 80 to get 62.
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