Factor
\frac{\sqrt{x^{2}+x+1}+1}{2}
Evaluate
\frac{\sqrt{x^{2}+x+1}+1}{2}
Graph
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\frac{2\sqrt{x^{2}+x+1}+2x-\sqrt{x^{2}+x+1}-2x+1}{2}
Factor out \frac{1}{2}.
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