Evaluate
5m+2n^{2}-7n+6
Differentiate w.r.t. m
5
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5m-7n+6n^{2}+6-4n^{2}
Combine 8m and -3m to get 5m.
5m-7n+2n^{2}+6
Combine 6n^{2} and -4n^{2} to get 2n^{2}.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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y = 3x + 4
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
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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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