Skip to main content
Tour
About Us
Meta
Loading…
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
Taladris
top
accounts
reputation
activity
subscriptions
Top Questions
101
votes
Why did no student correctly find a pair of $2\times 2$ matrices with the same determinant and trace that are not similar?
linear-algebra
probability
matrices
random-matrices
similar-matrices
asked Apr 10, 2017 at 1:37
math.stackexchange.com
81
votes
Are these UFOs on the videos released by the Pentagon still unidentified?
ufo
asked Apr 28, 2020 at 10:08
skeptics.stackexchange.com
78
votes
In The Matrix, why is Neo confusing left and right?
the-matrix
asked Aug 25, 2017 at 5:03
scifi.stackexchange.com
50
votes
Is this an easter egg to Sherlock in Thor Ragnarok?
marvel
marvel-cinematic-universe
thor-ragnarok
easter-egg
asked Nov 12, 2017 at 15:09
scifi.stackexchange.com
43
votes
Is it important for the plot that Leia is Luke's sister?
star-wars
a-new-hope
the-empire-strikes-back
plot-device
return-of-the-jedi
asked Dec 30, 2015 at 14:00
scifi.stackexchange.com
42
votes
Which city in Burgundy is it on this Samsung ad?
france
identify-this
burgundy
asked Jun 5, 2018 at 9:16
travel.stackexchange.com
38
votes
Relative De Rham cohomologies
at.algebraic-topology
dg.differential-geometry
derham-cohomology
asked Oct 30, 2012 at 7:37
mathoverflow.net
35
votes
Total distance traveled when visiting all rational numbers
sequences-and-series
rational-numbers
asked Nov 8, 2016 at 3:53
math.stackexchange.com
32
votes
Why is "mathematical induction" called "mathematical"?
soft-question
terminology
induction
math-history
asked Dec 25, 2014 at 7:56
math.stackexchange.com
29
votes
What is Captain America's true allegiance?
marvel-cinematic-universe
marvel
captain-america
asked May 19, 2015 at 12:35
scifi.stackexchange.com
1
2
3
4
5
…
10
next
Top Answers
96
Is this an easter egg to Sherlock in Thor Ragnarok?
scifi.stackexchange.com
41
How to tell my professor that I don't understand the class and that I want office hours?
interpersonal.stackexchange.com
30
Integrate functions from point 'a' to point 'a' proof
math.stackexchange.com
29
Who is funding Avengers facilities?
scifi.stackexchange.com
27
How do I tell students at a school I volunteer at to stop flirting with me?
interpersonal.stackexchange.com
27
Solve this equation: $3^{3x} - 3^x = (3x)!$
math.stackexchange.com
25
What significance does the announcement that Marine Le Pen is momentarily stepping aside as the leader of France's "Front National" have?
politics.stackexchange.com
25
How did Odin know about the Infinity Gauntlet?
movies.stackexchange.com
19
Why doesn't this happen to Hulk or Iron Man in Endgame?
scifi.stackexchange.com
18
Finding the tenth derivative of $f(x) = e^x\sin x$ at $x=0$
math.stackexchange.com
17
How to show that no. of elements $x$ of group $G$ such that $x^3=e$ is odd?
math.stackexchange.com
16
How can I design the environments in my game to be memorable and unique?
gamedev.stackexchange.com
16
Why was Thor dominated by a simple electric net?
scifi.stackexchange.com
16
What percentage of a population that has survived one standard deviation will survive two?
math.stackexchange.com
15
Writing in a Christian voice
writing.stackexchange.com
14
Why would Craftworld Eldar fight Craftworld Eldar?
scifi.stackexchange.com
13
Reasons a future branch of Islam would be against AI?
worldbuilding.stackexchange.com
13
Why didn't Amanda Waller consider Lex Luthor for her Task Force X project?
scifi.stackexchange.com
13
How to deal with students who submit their homework as an attachment to a completely blank e-mail?
academia.stackexchange.com
13
Is there any democratic non-secular state?
politics.stackexchange.com
13
How to arrive at infinitude of primes proof?
matheducators.stackexchange.com
13
Why did the train need to keep moving?
movies.stackexchange.com
13
Why is the movie titled Gothika?
movies.stackexchange.com
12
From France west coast to Portugal via ship?
travel.stackexchange.com
12
What were the roles of each of the Primarchs?
scifi.stackexchange.com
12
Did Maeve choose to go and save her child of her own free will?
scifi.stackexchange.com
12
Why make large dense investigative reports for public release if there are significant barriers to understand them?
politics.stackexchange.com
11
Is it advisable to have many clickable hyperlinks in an academic CV?
academia.stackexchange.com
11
Is this character really an Avenger?
scifi.stackexchange.com
11
The number $(3+\sqrt{5})^n+(3-\sqrt{5})^n$ is an integer
math.stackexchange.com
1
2
3
4
next
Stack Exchange works best with JavaScript enabled