1003086010 | math4u.vsb.cz

SubArea:

Trigonometric equations and inequalities

Level:

Project ID:

1003086010

Accepted:

1

Clonable:

0

Easy:

0

The sum of all

x \in [0; 3 π]

satisfying the equation

\frac{tg 0.5 x}{3} = \frac{1}{\sqrt{27}}

is:

\frac{8 π}{3}

\frac{π}{6}

\frac{4 π}{3}

\frac{7 π}{3}