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

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

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

domain

\frac{1 - e ^{x^{2}}}{1 - e ^{1 - x^{2}}}

x < - 1 or - 1 < x < 1 or x > 1

Interval Notation

(- \infty, - 1) \cup (- 1, 1) \cup (1, \infty)

Solution steps

Find undefined (singularity) points:

x = 1, x = - 1

The function domain

x < - 1 or - 1 < x < 1 or x > 1

f (x) = \frac{3}{2 x - 4}

f (x) = x^{6}

(3 - 2) (- 4 - 5)

y = 3 cos (2 x)

f (x) = 5 x - 6

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