1003085710 | math4u.vsb.cz

SubArea:

Trigonometric equations and inequalities

Level:

Project ID:

1003085710

Source Problem:

Accepted:

1

Clonable:

1

Easy:

1

The smallest value of

θ

, where

0^{\circ} < θ < 360^{\circ}

, satisfying the equation

2 \cos (2 θ + 10^{\circ}) = \sqrt{3}

is:

10^{\circ}

5^{\circ}

20^{\circ}

160^{\circ}