Difference between revisions of "Discontinuous derivative"

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Consider the function
 
Consider the function
 +
:<math> f: \mathbb{R} \to \mathbb{R}, x \mapsto
 +
\begin{cases}
 +
x^2*sin(1/x),& x\neq 0\\
 +
0, x=0
 +
\end{cases}
 +
</math>
  
 
<jsxgraph width="500" height="500">
 
<jsxgraph width="500" height="500">

Revision as of 09:55, 13 February 2019

Consider the function

[math] f: \mathbb{R} \to \mathbb{R}, x \mapsto \begin{cases} x^2*sin(1/x),& x\neq 0\\ 0, x=0 \end{cases} [/math]

The underlying JavaScript code