History of Science and Mathematics
user avatar
user avatar
user avatar
KCd
  • Member for 7 years, 5 months
  • Last seen this week
Profile Activity
Stats
4,014
reputation
44k
reached
46
answers
14
questions
Communities
View all
Badges
View all badges
This user doesn’t have any gold badges yet.
12
silver badges
23
bronze badges
Top tags
View all tags
155
Score
33
Posts
55
Posts %
44
Score
9
Posts
15
Posts %
39
Score
9
Posts
15
Posts %
33
Score
6
Posts
10
Posts %
27
Score
4
Posts
7
Posts %
22
Score
5
Posts
8
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
answer
23
Why are quaternions more popular than tessarines despite being non-commutative?
Feb 14, 2021
answer
16
Why do I , J and K in mechanics represent X , Y and Z in maths?
Dec 28, 2020
answer
15
Apparently different objects discovered to be the same
Jan 22, 2015
question
14
A basic mistake by Cayley
Nov 12, 2017
question
13
Notation for Christoffel symbols
Nov 18, 2018
answer
13
Who first introduced the notation $\mathcal{O}$ in algebraic geometry or algebraic number theory
Oct 15, 2015
answer
12
How were derivatives of trigonometric functions first discovered?
Dec 6, 2015
question
10
Notation from Weyl's algebraic number theory book
Jan 19, 2020
question
9
Why is differentiation under the integral sign named the Leibniz rule?
Jan 4, 2019
question
9
First use of term "Hilbert's Nullstellensatz"
Apr 24, 2021
Top network posts
View all network posts
247
Consequences of the Riemann hypothesis
201
Widely accepted mathematical results that were later shown to be wrong?
110
Demystifying complex numbers
108
Why it is important to write a function as sum of even and odd functions?
97
Why, historically, do we multiply matrices as we do?

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.