Stack Exchange

Martín-Blas Pérez Pinilla

top accounts reputation activity bookmarks subscriptions
Top Questions
47 votes

Did the CDC say the RT-PCR test cannot distinguish between SARS-CoV-2 and influenza viruses?

covid-19 asked Jan 9 at 17:14
skeptics.stackexchange.com

22 votes

What is Frankenstein's monster made of in the original novel?

frankensteins-monster asked Feb 10, 2017 at 10:40
scifi.stackexchange.com

19 votes

Did George Biddell Airy write a paper "On Certain conditions under which a Perpetual Motion is possible"?

quotes physics asked May 27, 2020 at 5:31
skeptics.stackexchange.com

15 votes

Did Napoleon say: "Man will believe anything, as long as it’s not in the Bible"?

quotes asked Sep 23, 2021 at 18:11
skeptics.stackexchange.com

14 votes

Did chemist Glenn Seaborg claim the Oklo reactor was man-made?

physics nuclear-energy asked May 23, 2020 at 11:04
skeptics.stackexchange.com

12 votes

Did some people claim in the 1970s that metric road signs would facilitate a ‘Russian invasion’?

united-states history science asked Jul 3, 2020 at 16:21
skeptics.stackexchange.com

8 votes

Did Alain Finkielkraut say that "the left no longer has ideas, only enemies"?

quotes asked Jun 25, 2020 at 7:26
skeptics.stackexchange.com

8 votes

Is Russia's fiscal break-even price for oil around half of Saudi Arabia's?

economics russia energy saudi-arabia asked Apr 12, 2020 at 13:47
skeptics.stackexchange.com

6 votes

Was there a group of 'wealthy anti-Christian abolitionists', who funded John Brown?

united-states history asked Jul 1, 2020 at 16:59
skeptics.stackexchange.com

5 votes

Case of "machina" in "Deus ex machina"?

idiom case asked Sep 11, 2020 at 17:33
latin.stackexchange.com


Top Answers
115
What are some counter-intuitive results in mathematics that involve only finite objects?
math.stackexchange.com

73
Mathematical games interesting to both you and a 5+-year-old child
mathoverflow.net

71
17 camels trick
mathoverflow.net

57
Tweetable Mathematics
mathoverflow.net

46
What are the applications of functional analysis?
math.stackexchange.com

44
What's your favorite proof accessible to a general audience?
math.stackexchange.com

42
Limit of sequence in which each term is defined by the average of preceding two terms
math.stackexchange.com

41
How could we define the factorial of a matrix?
math.stackexchange.com

40
Simple theorems that are instances of deep mathematics
math.stackexchange.com

34
Were there women who were against giving women the right to vote?
history.stackexchange.com

34
Examples of mathematical results discovered "late"
math.stackexchange.com

32
Factor $x^4+1$ over $\mathbb{R}$
math.stackexchange.com

27
Example of infinite field of characteristic $p\neq 0$
math.stackexchange.com

25
Why does Wolframalpha think that this sum converges?
math.stackexchange.com

21
Examples of algorithms requiring deep mathematics to prove correctness
mathoverflow.net

20
Why Cohomology Groups?
math.stackexchange.com

18
Trouble understanding only one way implication truth
math.stackexchange.com

16
What are the theorems in mathematics which can be proved using completely different ideas?
math.stackexchange.com

16
Simple theorems that are instances of deep mathematics
math.stackexchange.com

15
What is the geodesic beween two opposite corners of cube on its surface?
math.stackexchange.com

15
What happens when square root is performed in inequalities?
math.stackexchange.com

14
Mathematical function that converges towards $7$?
math.stackexchange.com

13
Is there no formula for $\cos(x^2)$?
math.stackexchange.com

13
What physics book for aspiring theoretical physicist / pure mathematician
math.stackexchange.com

12
Calculating the limit $\lim((n!)^{1/n})$
math.stackexchange.com

12
¿Cómo se dice "bootstrap" en castellano?
spanish.stackexchange.com

12
Open source lecture notes and textbooks
math.stackexchange.com

12
Simple theorems that are instances of deep mathematics
math.stackexchange.com

11
Intuitively, what does it mean that two charts are compatible?
math.stackexchange.com

11
Find the limit of the sequence $(1-1/n)^n$
math.stackexchange.com

1 2 3 4 5