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

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

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

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

- \frac{π}{6}

Decimal Notation

- 30

Solution steps

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

Use the following property:

arctan (- x) = - arctan (x)

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

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

Use the following trivial identity:

arctan (\frac{3}{3}) = \frac{π}{6}

arctan (\frac{3}{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}

sec (1)

tan (31 5^{\circ})

sin (- \frac{11 π}{6})

cos (33 0^{\circ})

cot (33 0^{\circ})

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