Differentiate w.r.t. n
-\frac{1}{9} = -0.1111111111111111
Evaluate
-\frac{n}{9}
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\frac{\mathrm{d}}{\mathrm{d}n}(-\frac{1}{9}n)
Divide -6n by 54 to get -\frac{1}{9}n.
-\frac{1}{9}n^{1-1}
The derivative of ax^{n} is nax^{n-1}.
-\frac{1}{9}n^{0}
Subtract 1 from 1.
-\frac{1}{9}
For any term t except 0, t^{0}=1.
-\frac{1}{9}n
Divide -6n by 54 to get -\frac{1}{9}n.
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