Evaluate
\frac{37ab^{2}}{12}
Differentiate w.r.t. a
\frac{37b^{2}}{12}
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\frac{7}{4}ab^{2}+2ab^{2}-\frac{2}{3}ab^{2}
Combine \frac{3}{4}ab^{2} and ab^{2} to get \frac{7}{4}ab^{2}.
\frac{15}{4}ab^{2}-\frac{2}{3}ab^{2}
Combine \frac{7}{4}ab^{2} and 2ab^{2} to get \frac{15}{4}ab^{2}.
\frac{37}{12}ab^{2}
Combine \frac{15}{4}ab^{2} and -\frac{2}{3}ab^{2} to get \frac{37}{12}ab^{2}.
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