What is the value of arctan((-2)/(-2sqrt(3))) ?

The value of arctan((-2)/(-2sqrt(3))) is pi/6

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arctan((-2)/(-2sqrt(3)))

arctan (\frac{- 2}{- 2 3})

\frac{π}{6}

Decimal Notation

30

Solution steps

arctan (\frac{- 2}{- 2 3})

Use the following trivial identity:

arctan (\frac{- 2}{- 2 3}) = \frac{π}{6}

arctan (\frac{- 2}{- 2 3})

x 0 \frac{3}{3} 13 arctan (x) 0 \frac{π}{6} \frac{π}{4} \frac{π}{3} arctan (x) 0^{\circ} 3 0^{\circ} 4 5^{\circ} 6 0^{\circ}

= \frac{π}{6}

= \frac{π}{6}

2 sin (\frac{π}{12})

22 arctan (\frac{2}{2}) + ln (3) - 2

tan (3 5^{\circ}) sec (5 5^{\circ}) cos (3 5^{\circ})

\frac{1 - cos ( 22 5 ^{\circ} )}{2}

cos^{2} (\frac{3 π}{2}) - 2 sin (\frac{3 π}{2})

What is the value of arctan((-2)/(-2sqrt(3))) ?
The value of arctan((-2)/(-2sqrt(3))) is pi/6