9000032114 | math4u.vsb.cz

Podoblast:

Sinus, kosinus, tangens a kotangens

Část:

Project ID:

9000032114

Accepted:

1

Clonable:

0

Easy:

1

\cos (\frac{π}{6}) = ?

\frac{\sqrt{3}}{2}

- \frac{\sqrt{3}}{2}

\frac{\sqrt{2}}{2}

\frac{1}{2}

0

- \frac{1}{2}