Question

$$\frac{1}{\sqrt{2}}\times\frac{\sqrt{3}}{2}-\frac{1}{\sqrt{2}}\times\frac{1}{2}$$

Evaluate

$\frac{\sqrt{2}\left(\sqrt{3}-1\right)}{4}\approx 0.258819045$

Show Solution

Factor

$\frac{\sqrt{2} {(\sqrt{3} - 1)}}{4} = 0.25881904510252074$