9000032107 | math4u.vsb.cz

SubArea:

Sine, cosine, tangent and cotangent

Level:

Project ID:

9000032107

Accepted:

1

Clonable:

0

Easy:

1

Evaluate

\cos (π)

.

- 1

\sqrt{3}

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

- \sqrt{3}

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

0