New posts in soft-question

What is the mathematical value of reproving theorems?

What makes spinors mysterious?

Is there a collection of alternative mathematical notation? (Semi-soft Question)

Guidelines for learning about Ramanujan's work?

(Translated) Russian mathematics books

"Best practice" innovative teaching in mathematics

What is the smallest constant that has explicitly appeared in a published paper? [closed]

Where does a Topology student go after Munkres?

Proving a theorem using its converse

Book series like AMS' Student Mathematical Library?

Homology - why is a cycle a boundary?

Favourite applications of the Nakayama Lemma

What problems, ideas or questions first got you interested in algebraic geometry?

State of the progess of the automated proof checking

How many ways are there to define sine and cosine?

In category theory: What is a fibration and why should I care about them?

Has error correction been "solved"?

Problems from the Kourovka Notebook that undergraduate students can fully appreciate

History of elliptic curves

What mathematical questions or areas have philosophical implications outside of mathematics?