Evaluate
\frac{7m^{3}}{400}
Differentiate w.r.t. m
\frac{21m^{2}}{400}
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175\times \frac{1}{10000}m^{3}
Calculate 10 to the power of -4 and get \frac{1}{10000}.
\frac{7}{400}m^{3}
Multiply 175 and \frac{1}{10000} to get \frac{7}{400}.
\frac{\mathrm{d}}{\mathrm{d}m}(175\times \frac{1}{10000}m^{3})
Calculate 10 to the power of -4 and get \frac{1}{10000}.
\frac{\mathrm{d}}{\mathrm{d}m}(\frac{7}{400}m^{3})
Multiply 175 and \frac{1}{10000} to get \frac{7}{400}.
3\times \frac{7}{400}m^{3-1}
The derivative of ax^{n} is nax^{n-1}.
\frac{21}{400}m^{3-1}
Multiply 3 times \frac{7}{400}.
\frac{21}{400}m^{2}
Subtract 1 from 3.
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