What is the general solution for tan^2(x)+3=0 ?

The general solution for tan^2(x)+3=0 is No Solution for x\in\mathbb{R}

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tan^2(x)+3=0

tan^{2} (x) + 3 = 0

No Solution for x \in R

Solution steps

tan^{2} (x) + 3 = 0

Solve by substitution

tan (x) = 3 i, tan (x) = - 3 i

tan (x) = 3 i :

No Solution

tan (x) = - 3 i :

No Solution

Combine all the solutions

No Solution for x \in R

4 cos (θ) + 1 = 0

cos (a) = \frac{3}{- 6}

cos (x + 5) = \frac{1}{2} 3, 0 \leq x \leq 2 π

cos^{2} (x) = 3 sin^{2} (x)

2 sec^{2} (x) + 3 sec (x) - 2 = 0

What is the general solution for tan^2(x)+3=0 ?
The general solution for tan^2(x)+3=0 is No Solution for x\in\mathbb{R}