What is the domain of f(x)=(e^x)/(x^2) ?

The domain of f(x)=(e^x)/(x^2) is x 0

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domain of f(x)=(e^x)/(x^2)

domain

f (x) = \frac{e ^{x}}{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

2^{x} + 1

\frac{x + 1}{x - 6}

f (x) = 2 x^{2} - 6 x + 4 - 3 x - 5

f (x) = \frac{3}{sin ( x )} + 5

g (x) = \frac{4 + x}{1 - x}

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