What is the domain of f(x)=e^{-1/(x^2)} ?

The domain of f(x)=e^{-1/(x^2)} is x 0

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domain of f(x)=e^{-1/(x^2)}

domain

f (x) = e^{- \frac{1}{x ^{2}}}

x < 0 or x > 0

Interval Notation

(- \infty, 0) \cup (0, \infty)

Solution steps

Find undefined (singularity) points:

x = 0

The function domain

x < 0 or x > 0

7 x^{5} y^{5} (14 x^{4} y^{2})

e^{- 2 l n (c o s (x))}

(3 q^{2}) (9 q^{3})

(8)^{3}

What is the domain of f(x)=e^{-1/(x^2)} ?
The domain of f(x)=e^{-1/(x^2)} is x<0\lor x>0