What is the value of tan(240)-tan(210) ?

The value of tan(240)-tan(210) is sqrt(3)-(sqrt(3))/3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

tan(240)-tan(210)

tan (24 0^{\circ}) - tan (21 0^{\circ})

3 - \frac{3}{3}

Solution steps

tan (24 0^{\circ}) - tan (21 0^{\circ})

tan (24 0^{\circ}) = tan (6 0^{\circ})

= tan (6 0^{\circ}) - tan (21 0^{\circ})

tan (21 0^{\circ}) = tan (3 0^{\circ})

= tan (6 0^{\circ}) - tan (3 0^{\circ})

Use the following trivial identity:

tan (6 0^{\circ}) = 3

Use the following trivial identity:

tan (3 0^{\circ}) = \frac{3}{3}

= 3 - \frac{3}{3}

arctan (\frac{3}{1})

9 cos (\frac{π}{4})

arctan (\frac{3}{- 8})

arctan (1.87)

cot (4 9^{\circ})

What is the value of tan(240)-tan(210) ?
The value of tan(240)-tan(210) is sqrt(3)-(sqrt(3))/3