New posts in soft-question

What do people mean by "finite"?

Why doesn't Halmos include the Axiom of Regularity?

What inequalities should one know to evaluate limits fluently?

The pronuncation of "Tychonoff" and "Alaoglu"

The most common theorems taught in Abstract Algebra

Mathematics base for data mining and artificial intelligence algorithms. [closed]

What are applications of number theory in physics?

"$n$ is even iff $n^2$ is even" and other simple statements to teach proof-writing

Strategies to prevent my math abilities from fading?

Advanced Linear Algebra courses in graduate schools

Elementary problems that would've been hard for past mathematicians, but are easy to solve today? [closed]

What do I need to know to understand the Riemann hypothesis

Pure maths vs applied

What if your research paper got rejected with few comments given on paper?

Advice on self study of category theory

Why were filters and nets in topology named filters and nets?

Why are quadrants defined the way they are?

Mathematics, Philosophy and writing.

Is there a general method to operate the reduction of a rational expression to a sum : $\frac {1+2x}{1-3x} \rightarrow 1+5x+\frac{15x^3}{1-3x}$

The role of 'arbitrary' in proofs