What is the domain of e^{-3x^2} ?

The domain of e^{-3x^2} is -infinity <x<infinity

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domain of e^{-3x^2}

domain

e^{- 3 x^{2}}

- \infty < x < \infty

Interval Notation

(- \infty, \infty)

Solution steps

The function has no undefined points nor domain constraints. Therefore, the domain is

- \infty < x < \infty

2 (215)

(\frac{5}{6})^{2} (\frac{5}{6})^{2} - 5

20 t e^{- 2 t} sin (4 t) u (t)

(e^{t} + e^{- t}) (e^{t} + e^{- t})

What is the domain of e^{-3x^2} ?
The domain of e^{-3x^2} is -infinity <x<infinity