Edge Rewrite
// HTMLRewriter · presentation

This page was redesigned at the edge.

Cloudflare fetched the original article and streamed it through HTMLRewriter to apply an entirely new visual system without rebuilding the source page.

// request.cf · coarse context

A page that knows where it met you.

Only coarse request metadata is shown. This demo does not display or persist visitor IP addresses.

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Talk:Elliptic complex

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Latest comment: 4 years ago by 1234qwer1234qwer4 in topic What's sigma(Pi) ?

What's sigma(Pi) ?

[edit]

what are sigma(Pi) ?  Preceding unsigned comment added by 86.170.58.71 (talk) 09:19, 22 April 2012 (UTC)Reply

Symbol of a differential operator was linked even back when this was posted. User:1234qwer1234qwer4 (talk) 13:30, 25 December 2021 (UTC)Reply