Skip to main content
Tour
About Us
Meta
current community
Stack Exchange
chat
Meta Stack Exchange
your communities
Sign up
or
log in
to customize your list.
more stack exchange communities
company blog
Log in
Stack Exchange
All Sites
Top 400 Users
Digests
Frank
hello
top
accounts
reputation
activity
subscriptions
Top Questions
37
votes
Simple results that are clarified by abstract algebra
soft-question
big-list
asked Dec 23, 2022 at 22:05
math.stackexchange.com
37
votes
When is it appropriate to introduce a new layer of abstraction into a class hierarchy?
object-oriented
game-development
abstraction
asked Feb 15, 2020 at 19:25
softwareengineering.stackexchange.com
16
votes
What does this quote from The Great Gatsby mean?
meaning
f-scott-fitzgerald
the-great-gatsby
asked Sep 8, 2017 at 4:20
literature.stackexchange.com
16
votes
Why should I meet my advisor even if I have nothing to report?
phd
advisor
asked Jul 1 at 4:49
academia.stackexchange.com
13
votes
How can a Turing machine compare two strings without modifying them?
turing-machines
asked Aug 9, 2021 at 6:00
cs.stackexchange.com
6
votes
How did Évariste Galois discover Galois theory?
soft-question
galois-theory
math-history
asked Jul 31, 2023 at 5:36
math.stackexchange.com
6
votes
Visual proof for $\frac{a}{b} + \frac{c}{d} = \frac{ad + bc}{bd}$
visualization
asked Jan 31, 2021 at 23:33
math.stackexchange.com
5
votes
Prove that $(b - a)^p \leq b^p - a^p$ when $0 \leq a \leq b$ and $p \geq 1$
real-analysis
convex-analysis
asked Dec 20, 2021 at 1:10
math.stackexchange.com
5
votes
Interchanging spatial Fourier transform and time derivative for heat kernel
real-analysis
partial-differential-equations
heat-equation
leibniz-integral-rule
asked Apr 23, 2022 at 17:54
math.stackexchange.com
5
votes
Are these normed vector spaces homeomorphic?
general-topology
functional-analysis
normed-spaces
asked Aug 26, 2022 at 22:22
math.stackexchange.com
1
2
next
Top Answers
10
Equality of triangle inequality in complex numbers
math.stackexchange.com
7
How can I show that circle does not have the same homotopy type as any finite space?
math.stackexchange.com
6
Can every continuous function be continuously ''transformed'' into a differentiable function?
math.stackexchange.com
6
Why is the set of all function from $X$ to $Y$ denoted $Y^X$?
math.stackexchange.com
5
When can one use the Leibniz rule for integration?
math.stackexchange.com
5
Definition of determinant
math.stackexchange.com