Evaluate
\frac{a^{4}z^{6}}{b^{3}}
Differentiate w.r.t. a
4\times \left(\frac{a}{b}\right)^{3}z^{6}
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\frac{a^{4}z^{6}}{b^{3}}
Cancel out ba^{3} in both numerator and denominator.
Examples
Quadratic equation
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Trigonometry
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Linear equation
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Arithmetic
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Matrix
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Simultaneous equation
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Differentiation
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Integration
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Limits
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