Mister Exam

Derivative of |x+3|

Function f() - derivative -N order at the point
v

The graph:

from to

Piecewise:

The solution

You have entered [src]
|x + 3|
$$\left|{x + 3}\right|$$
|x + 3|
The graph
The first derivative [src]
sign(3 + x)
$$\operatorname{sign}{\left(x + 3 \right)}$$
The second derivative [src]
2*DiracDelta(3 + x)
$$2 \delta\left(x + 3\right)$$
The third derivative [src]
2*DiracDelta(3 + x, 1)
$$2 \delta^{\left( 1 \right)}\left( x + 3 \right)$$
The graph
Derivative of |x+3|