Evaluate
\frac{3m}{2n}
Differentiate w.r.t. m
\frac{3}{2n}
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\frac{3^{1}n^{1}m^{4}}{2^{1}n^{2}m^{3}}
Use the rules of exponents to simplify the expression.
\frac{3^{1}}{2^{1}}n^{1-2}m^{4-3}
To divide powers of the same base, subtract the denominator's exponent from the numerator's exponent.
\frac{3^{1}}{2^{1}}\times \frac{1}{n}m^{4-3}
Subtract 2 from 1.
\frac{3^{1}}{2^{1}}\times \frac{1}{n}m^{1}
Subtract 3 from 4.
\frac{3}{2}\times \frac{1}{n}m
Divide 3 by 2.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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