Factor
\frac{2e^{\frac{1}{x}}-\left(x-1\right)^{2}-4\sqrt{x}+2}{2}
Evaluate
e^{\frac{1}{x}}-\frac{\left(x-1\right)^{2}}{2}-2\sqrt{x}+1
Graph
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\frac{2e^{\frac{1}{x}}-4\sqrt{x}+2-\left(x-1\right)^{2}}{2}
Factor out \frac{1}{2}.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
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y = 3x + 4
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Matrix
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Simultaneous equation
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Integration
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Limits
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