What is the value of arctan((-1/2}{-\frac{sqrt(3))/2}) ?

The value of arctan((-1/2}{-\frac{sqrt(3))/2}) is pi/6

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arctan((-1/2}{-\frac{sqrt(3))/2})

arctan (\frac{- \frac{1}{2}}{- \frac{3}{2}})

\frac{π}{6}

Decimal Notation

30

Solution steps

arctan (\frac{- \frac{1}{2}}{- \frac{3}{2}})

Use the following trivial identity:

arctan (\frac{- \frac{1}{2}}{- \frac{3}{2}}) = \frac{π}{6}

arctan (\frac{- \frac{1}{2}}{- \frac{3}{2}})

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}

\frac{( 7.1 1 ^{2} ) sin ( 2 \cdot 30 )}{14.59}

arccsc (\frac{π}{2})

cos (24 0^{\circ}) - tan (\frac{5}{4}) π - sin (π)

tan (\frac{- 4}{3})

14 sin^{2} (2 π) + 16 cos^{2} (2 π)

What is the value of arctan((-1/2}{-\frac{sqrt(3))/2}) ?
The value of arctan((-1/2}{-\frac{sqrt(3))/2}) is pi/6