Differentiate w.r.t. z
15.6
Evaluate
\frac{78z}{5}+24
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\frac{\mathrm{d}}{\mathrm{d}z}(15.6z+24)
Combine 3z and 12.6z to get 15.6z.
15.6z^{1-1}
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}.
15.6z^{0}
Subtract 1 from 1.
15.6\times 1
For any term t except 0, t^{0}=1.
15.6
For any term t, t\times 1=t and 1t=t.
15.6z+24
Combine 3z and 12.6z to get 15.6z.
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