Differentiate w.r.t. x
40x^{3}
Evaluate
10x^{4}
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\frac{\mathrm{d}}{\mathrm{d}x}(10x^{4})
Calculate \sqrt[4]{10000} and get 10.
4\times 10x^{4-1}
The derivative of ax^{n} is nax^{n-1}.
40x^{4-1}
Multiply 4 times 10.
40x^{3}
Subtract 1 from 4.
10x^{4}
Calculate \sqrt[4]{10000} and get 10.
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