What is the domain of f(x)=e^{-x^2} ?

The domain of f(x)=e^{-x^2} is -infinity <x<infinity

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domain of f(x)=e^{-x^2}

domain

f (x) = e^{- 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

f (x) = \frac{x ^{2}}{x - 6}

x^{2} - 8 x + 12

\frac{x ^{2} - 16}{x ^{2} + 169}

f (x) = x^{3} - 3 x^{2} - 45 x

R^{240}

What is the domain of f(x)=e^{-x^2} ?
The domain of f(x)=e^{-x^2} is -infinity <x<infinity