If $x$ is a real number, which of the following function is odd?

E

Editor

Sep 18, 2022

If $x$ is a real number, which of the following function is odd?

Difficulty: Easy

A:

- \sin x

B:

- \cos x

C:

$|x|$

D:

e^{x}-1

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ID: 63273db9ca83163ac3a10887