Derivative of Absolute Value Function
For:
$$f(x)=|x|$$
$$f'(x)=1,\quad x>0$$
$$f'(x)=-1,\quad x<0$$
and:
$$f'(0)\text{ does not exist}$$
Usage
- Used as a standard piecewise differentiation and differentiability example.
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Derivative of Absolute Value Function
Derivative of Absolute Value Function
For:
$$f(x)=|x|$$
$$f'(x)=1,\quad x>0$$
$$f'(x)=-1,\quad x<0$$
and:
$$f'(0)\text{ does not exist}$$
Usage
- Used as a standard piecewise differentiation and differentiability example.
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