What is the general solution for tan(y)=-2 ?

The general solution for tan(y)=-2 is y=-1.10714…+pin

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tan(y)=-2

tan (y) = - 2

y = - 1.10714 \dots + πn

Degrees

y = - 63.43494 \dots^{\circ} + 18 0^{\circ} n

Solution steps

tan (y) = - 2

Apply trig inverse properties

tan (y) = - 2

General solutions for

tan (y) = - 2

tan (x) = - a \Rightarrow x = arctan (- a) + πn

y = arctan (- 2) + πn

y = arctan (- 2) + πn

Show solutions in decimal form

y = - 1.10714 \dots + πn

sin (θ) = - \frac{2}{2}

sin^{2} (x) + sin (x) \cdot cos (x) + cos^{2} (x) = 10

x, sin (x) = \frac{2}{3}

2 sin^{2} (x) = sec (x)

tan (x) = \frac{12}{6}

What is the general solution for tan(y)=-2 ?
The general solution for tan(y)=-2 is y=-1.10714…+pin