Hodnota sin 105°
Urči přesnou hodnotu:
\( \large \sin 105\degree \)
\( \frac{1}{2} · \frac{\sqrt{3}}{2} + \frac{\sqrt{2}}{2} · \frac{\sqrt{2}}{2} \)
\( \frac{\sqrt{3}}{4} + \frac{\sqrt{2} · \sqrt{2}}{4} \)
\( \frac{\sqrt{3}}{4} + \frac{2}{4} \)
\( \frac{\sqrt{3}}{4} + \frac{1}{2} \)
\( \frac{\sqrt{3} + 2}{4} \)
\( \frac{1}{2} · \frac{\sqrt{2}}{2} + \frac{\sqrt{3}}{2} · \frac{\sqrt{2}}{2} \)
\( \frac{\sqrt{2}}{4} + \frac{\sqrt{3} · \sqrt{2}}{4} \)
\( \frac{\sqrt{2}}{4} + \frac{\sqrt{3 · 2}}{4} \)
\( \frac{\sqrt{2}}{4} + \frac{\sqrt{6}}{4} \)
\( \frac{\sqrt{6} + \sqrt{2}}{4} \)
\( \frac{1}{2} · \frac{1}{2} + \frac{\sqrt{3}}{2} · \frac{1}{2} \)
\( \frac{1}{4} + \frac{\sqrt{3}}{4} \)
\( \frac{1 + \sqrt{3}}{4} \)
\( \frac{1}{2} · \frac{\sqrt{3}}{2} + \frac{\sqrt{3}}{2} · \frac{\sqrt{3}}{2} \)
\( \frac{\sqrt{3}}{4} + \frac{3}{4} \)
\( \frac{\sqrt{3} + 3}{4} \)