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

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

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

domain

f (x) = \frac{sin ( 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

f (x) = 10 x - x^{2} - 16

f (x) = - x^{3} + x^{2} - 9 x + 8

1 - 3 (cos (x))

- 2 x^{2} + 2 x - 3

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

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