Differentiate w.r.t. b
1
Evaluate
b
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\frac{\mathrm{d}}{\mathrm{d}b}(b)
Apply rule p^{\log_{p}\left(q\right)}=q, where p=a and q=b.
b^{1-1}
The derivative of ax^{n} is nax^{n-1}.
b^{0}
Subtract 1 from 1.
1
For any term t except 0, t^{0}=1.
b
Apply rule p^{\log_{p}\left(q\right)}=q, where p=a and q=b.
Examples
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