What is the general solution for 4tan(x)+4=0,0<= x<2pi ?

The general solution for 4tan(x)+4=0,0<= x<2pi is x=(3pi)/4 ,x=(7pi)/4

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4tan(x)+4=0,0<= x<2pi

4 tan (x) + 4 = 0, 0 \leq x < 2 π

x = \frac{3 π}{4}, x = \frac{7 π}{4}

Solution steps

4 tan (x) + 4 = 0, 0 \leq x < 2 π

Move

4

to the right side

4 tan (x) = - 4

Divide both sides by

4

tan (x) = - 1

General solutions for

tan (x) = - 1

x = \frac{3 π}{4} + πn

Solutions for the range

0 \leq x < 2 π

x = \frac{3 π}{4}, x = \frac{7 π}{4}

cos^{3} (x) = cos (x), 0 \leq x < 2 π

3 - 2 sin^{2} (x) = 2 sin^{2} (\frac{x}{2})

cot (θ) = - \frac{7}{5}, \frac{3 π}{2} < θ < 2 π, tan (θ)

sin (r) = 0.58

sec (α) = \frac{9}{5}

What is the general solution for 4tan(x)+4=0,0<= x<2pi ?
The general solution for 4tan(x)+4=0,0<= x<2pi is x=(3pi)/4 ,x=(7pi)/4