# Kerodon

$\Newextarrow{\xRightarrow}{5,5}{0x21D2}$

Go back to the page of Exercise 3.4.3.1.

There are currently no comments on Exercise 3.4.3.1.

In your comment you can use Markdown and LaTeX style mathematics (enclose it like $\pi$). A preview option is available if you wish to see how it works out (just click on the eye in the toolbar).