Reputation
47,838
Next tag badge:
384/400 score
140/80 answers
Badges
4 62 134
Newest
 Nice Answer
Impact
~650k people reached

1d
answered Does $G\times H\cong G'\times H'$ imply $G\cong G'$ and $H\cong H'$?
2d
answered Continuity Must Hold in an Entire Open Set?
Jul
26
answered Why do the integers, rationals and any countable set have zero measure?
Jul
26
answered Intuition for the Cauchy-Schwarz inequality
Jul
22
answered How can tossing a coin be a certain 50/50 chance? Isn't that short-sighted?
Jul
22
answered Can $1=0$ ever make sense?
Jul
21
answered Discrete mathematics, equivalence relations, functions.
Jul
20
answered How can I use Banach Contraction Principle to solve $Ax = b$?
Jul
19
answered What are some easy to understand applications of Banach Contraction Principle?
Jul
17
answered Impact factor Vs Rating of Maths journals
Jul
16
answered a real number as a point
Jul
15
answered Dedekind cuts and multiplication
Jul
9
answered Relationship between groups that have the same group of homomorphisms to another group
Jul
9
answered Initial elements in Set and identity
Jul
9
answered Understanding definition of Riemann Integral
Jul
9
answered Why do left and right switch when direction is reversed?
Jul
7
answered If $G$ is abelian, it has a subgroup in every order of $|G|'s$ divisors?
Jun
30
answered Convergent $x_n,y_n$ and $x_n^{y_n}$ diverges
Jun
28
answered In the Hahn-Banach theorem, what is the purpose of the 'dominating function'?
Jun
28
asked coproduct of lattices preserving filtered property of positive elements