0,001 a ^ { 3 } - 0,3 a ^ { 2 } b + 30 a b ^ { 2 } - 1000 b ^ { 3 }
Evaluate
-\frac{3ba^{2}}{10}+30ab^{2}+\frac{a^{3}}{1000}-1000b^{3}
Differentiate w.r.t. a
\frac{3\left(a-100b\right)^{2}}{1000}
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