$\Newextarrow{\xhookrightarrow}{10,10}{0x21AA}$
Post a comment
Your email address will not be published. Required fields are marked.
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).
Comments on Exercise 4.5.9.9
Go back to the page of Exercise 4.5.9.9.
Comment #1176 by Carles Sáez on
Comment #1181 by Kerodon on
There are also: