X-Received: by 2002:a05:622a:13c6:: with SMTP id p6mr33536502qtk.253.1626921979409;
Wed, 21 Jul 2021 19:46:19 -0700 (PDT)
X-Received: by 2002:a25:45c3:: with SMTP id s186mr49824846yba.124.1626921979266;
Wed, 21 Jul 2021 19:46:19 -0700 (PDT)
Path: i2pn2.org!i2pn.org!weretis.net!feeder8.news.weretis.net!proxad.net!feeder1-2.proxad.net!209.85.160.216.MISMATCH!news-out.google.com!nntp.google.com!postnews.google.com!google-groups.googlegroups.com!not-for-mail
Newsgroups: sci.math
Date: Wed, 21 Jul 2021 19:46:19 -0700 (PDT)
Injection-Info: google-groups.googlegroups.com; posting-host=182.239.128.219; posting-account=J3me-QoAAADJKszxIWDNh7Q0R5yUTTAq
NNTP-Posting-Host: 182.239.128.219
User-Agent: G2/1.0
MIME-Version: 1.0
Message-ID: <a366925b-cecd-4138-b829-fe1d967e6c57n@googlegroups.com>
Subject: sun rise animation by integral http://drhuang.com/index/sunrise
From: drhuan...@gmail.com (Dr Huang)
Injection-Date: Thu, 22 Jul 2021 02:46:19 +0000
Content-Type: text/plain; charset="UTF-8"