Evaluate
-\frac{\sqrt{3}}{4}+\frac{1}{2}\approx 0.066987298
Factor
\frac{2 - \sqrt{3}}{4} = 0.0669872981077807
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\frac{1}{2}+\frac{1}{4}\sqrt{3}-\frac{\sqrt{3}}{2}
Combine \frac{\sqrt{3}}{2} and -\frac{1}{4}\sqrt{3} to get \frac{1}{4}\sqrt{3}.
\frac{1}{2}-\frac{1}{4}\sqrt{3}
Combine \frac{1}{4}\sqrt{3} and -\frac{\sqrt{3}}{2} to get -\frac{1}{4}\sqrt{3}.
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