Mathematics
user avatar
user avatar
user avatar
mr_e_man
  • Member for 4 years, 11 months
  • Last seen this week
Profile Activity
Stats
4,319
reputation
89k
reached
211
answers
61
questions
Communities
Badges
View all badges
1
gold badge
11
silver badges
45
bronze badges
Top tags
View all tags
55
Score
24
Posts
9
Posts %
39
Score
43
Posts
16
Posts %
35
Score
24
Posts
9
Posts %
24
Score
18
Posts
7
Posts %
20
Score
19
Posts
7
Posts %
20
Score
18
Posts
7
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
answer
26
Find the length and width of rectangle when you are given the area
Apr 23, 2018
question
20
Generalize exterior algebra: vectors are nilcube instead of nilsquare
Dec 15, 2018
question
20
Can a "generalized field" with three operations be infinite? [duplicate]
Aug 16, 2020
question
13
Are the unconditionally convergent series, with terms in a Banach algebra, closed under the Cauchy product?
Nov 27, 2019
answer
13
If the coefficients of a quadratic equation are odd numbers, show that it cannot have rational roots
Jul 9, 2020
answer
13
Simple quadratic function, but can't understand the question
Mar 23
question
11
Does iterating the complex function $z\mapsto\frac{2\sqrt z}{1+z}$ always converge?
Jul 15, 2020
question
11
If a real number can be expressed in terms of complex solutions of cubic equations, can it be expressed in terms of real solutions of cubic equations?
Sep 7, 2020
question
11
Can a norm on polynomials be supermultiplicative?
Apr 12
question
11
Can a 4D spacecraft, with just a single rigid thruster, achieve any rotational velocity?
Jun 15
Top network posts
View all network posts
6
Could this three-thruster spherical spacecraft de-tumble itself with zero final velocity?

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.