Mathematics
user avatar
user avatar
user avatar
clay
  • Member for 8 years
  • Last seen this week
Profile Activity
Stats
2,353
reputation
64k
reached
16
answers
164
questions
Communities
View all
Badges
View all badges
This user doesn’t have any gold badges yet.
14
silver badges
29
bronze badges
Top tags
View all tags
5
Score
27
Posts
15
Posts %
3
Score
12
Posts
7
Posts %
3
Score
9
Posts
5
Posts %
2
Score
8
Posts
4
Posts %
1
Score
34
Posts
19
Posts %
1
Score
11
Posts
6
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
question
6
If $a_n = \sum\limits_{r=0}^n \binom{n}{r} b_r$, prove $(-1)^n b_n = \sum\limits_{s=0}^n \binom{n}{s} (-1)^s a_s$
Aug 10, 2017
question
6
Explain Newton Method Variation for Finding Poles of a Function
Oct 2, 2017
question
4
Solve linear system of equations in $\mathbb{Z}/m\mathbb{Z}$
Nov 14, 2016
question
4
Suppose $f: X \rightarrow Y$, and is one-to-one, and let $A \subseteq X$, prove that $f^{-1}[f[A]] = A$. [duplicate]
Jul 10, 2014
question
4
Prove that finite dimensional $V$ is the direct sum of its generalized eigenspaces $V_\lambda$
Apr 5, 2015
question
4
What is an irreducible polynomial in $\mathbb{Z}$ that has root $\sqrt{2}+\sqrt{3}$?
Apr 27, 2015
question
4
Find kernel generators for ring maps
May 8, 2015
question
4
Find Adjoint of $L = p(x) \frac{d^2}{dx^2} + r(x) \frac{d}{dx} + q(x)$
Oct 31, 2019
question
3
Find eigenvalues of $x^2 \frac{d^2\phi}{dx^2} + x \frac{d\phi}{dx} + \lambda \phi = 0$ with boundary conditions $\phi(1) = \phi(b) = 0$
Oct 30, 2019
question
3
For the given topologies, which sequences converge to which limits?
Feb 13, 2020
Top network posts
View all network posts
128
"Cannot start compilation: the output path is not specified for module..."
113
Interactive shell using Docker Compose
87
How to pass arguments in pytest by command line
80
Homebrew: Rollback from Python 3.7 to Python 3.6.5.x?
67
What's the difference between ISO 8601 and RFC 3339 Date Formats?

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.