Evaluate
\frac{9c^{2}d^{3}}{7}
Differentiate w.r.t. d
\frac{27\left(cd\right)^{2}}{7}
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\frac{c^{6}}{d^{3}}\times \frac{9d^{6}}{7c^{4}}
Cancel out 2 in both numerator and denominator.
\frac{c^{6}\times 9d^{6}}{d^{3}\times 7c^{4}}
Multiply \frac{c^{6}}{d^{3}} times \frac{9d^{6}}{7c^{4}} by multiplying numerator times numerator and denominator times denominator.
\frac{9c^{2}d^{3}}{7}
Cancel out d^{3}c^{4} in both numerator and denominator.
Examples
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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