Differentiate w.r.t. x
-\frac{320}{x^{2}}
Evaluate
\frac{320}{x}
Graph
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\frac{\mathrm{d}}{\mathrm{d}x}(\frac{320}{x})
Multiply 20 and 16 to get 320.
-320x^{-1-1}
The derivative of ax^{n} is nax^{n-1}.
-320x^{-2}
Subtract 1 from -1.
\frac{320}{x}
Multiply 20 and 16 to get 320.
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