#
DIFF.BLOG
New
Following
Discover
Jobs
More
Top Writers
Suggest a blog
Upvotes plugin
Report bug
Contact
About
Sign up
The home for great developer writing.
We surface the best developer writing from thousands of independent blogs, updated daily.
Join Diff.blog
TOPICS
The biggest math symbol
1
·
John Cook
·
Aug. 27, 2025, 2:44 p.m.
Math
Complex Analysis
Differential equations
mathematics
Riemann P-symbol
Differential equations
History of Mathematics
Summary
This blog post discusses the Riemann P-symbol, invented by Erwin Papperitz for expressing solutions to Riemann's differential equation, highlighting its significance in mathematics and the context of its regular singular points.
Read full post on www.johndcook.com →
MORE POSTS LIKE THIS
Inverse differential equations
John Cook ·
Aug 10, 2026
Math
Differential equations
What sort of maths are LLMs good at?
Gowers Wordpress ·
Aug 12, 2026
AI and maths
mathematics
ꕢ𑁍ꕢ
⠀ ᯽ ᯽ ⠀ ·
Aug 16, 2026
游戏
mathematics
There are two kinds of theorems
Mark Dominus ·
Aug 12, 2026
Math
mathematics
The Annals Challenge
Xenaproject Wordpress ·
Aug 13, 2026
Machine Learning
mathlib
Oughtred vs. Delamain – a dispute over teaching methods and who invented the circular slide rule.
Thonyc Wordpress ·
Aug 13, 2026
History of Mathematics
History of Technology
Discover more posts →
AUTHOR
RECENT POSTS FROM THE AUTHOR
Choose how you want to continue.
Continue with GitHub
Continue with Google