Factor
\frac{2\ln(x)+ax^{2}-2ax-2x}{2}
Evaluate
\ln(x)+\frac{ax^{2}}{2}-ax-x
Graph
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\frac{2\log_{e}\left(x\right)+ax^{2}-2\left(a+1\right)x}{2}
Factor out \frac{1}{2}.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
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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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