What is the limit as x approaches-pi/2 of 2tan(x) ?

The limit as x approaches-pi/2 of 2tan(x) is diverges

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limit as x approaches-pi/2 of 2tan(x)

x \to - \frac{π}{2} lim (2 tan (x))

diverges

Solution steps

x \to - \frac{π}{2} lim (2 tan (x))

x \to a - lim f (x) \neq = x \to a + lim f (x)

then the limit does not exist

x \to - \frac{π}{2} + lim (2 tan (x)) = - \infty

x \to - \frac{π}{2} - lim (2 tan (x)) = \infty

= diverges

\frac{d}{d x} (\frac{e ^{x + 1}}{x ^{2} + 1})

\frac{d}{d t} (- 2 sin (t))

\int x \cdot arctan (x^{2}) d x

(10.8) (1.3)

\frac{\partial}{\partial x} (y^{2} e^{x})

What is the limit as x approaches-pi/2 of 2tan(x) ?
The limit as x approaches-pi/2 of 2tan(x) is diverges