Mathematics
Phonon's user avatar
Phonon's user avatar
Phonon's user avatar
Phonon
  • Member for 12 years, 6 months
  • Last seen more than 1 year ago
Profile Activity
Stats
3,938
reputation
556k
reached
8
answers
28
questions
Communities
View all
About

Engineer by education, and an avid learner of higher mathematics, albeit an amateur.

Badges
View all badges
5
gold badges
24
silver badges
27
bronze badges
Top tags
View all tags
1
Score
10
Posts
28
Posts %
0
Score
4
Posts
11
Posts %
0
Score
3
Posts
8
Posts %
0
Score
3
Posts
8
Posts %
0
Score
3
Posts
8
Posts %
0
Score
3
Posts
8
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
question
258
Eigenvectors of real symmetric matrices are orthogonal
Nov 15, 2011
question
24
Probability, conditional on a zero probability event
Feb 16, 2012
question
14
A good book for learning mathematical trickery
May 16, 2011
answer
12
Calculate distance in 3D space
Jun 1, 2011
question
8
Fun calculus problem I can't seem to solve
May 19, 2011
question
8
Outer product of a vector with itself
May 25, 2011
question
6
Infinite series expansion of $\sin (x)$
Aug 15, 2011
question
5
Bernoulli's representation of Euler's number, i.e $e=\lim \limits_{x\to \infty} \left(1+\frac{1}{x}\right)^x $ [duplicate]
Jul 28, 2011
question
5
Need help with very simple set theoretic proofs
Aug 5, 2011
question
5
Algebraic proof that collection of all subsets of a set (power set) of $N$ elements has $2^N$ elements [duplicate]
Aug 24, 2011
Top network posts
View all network posts
69
Is it possible take take part in a research project if I'm not a part of a university?
56
Why is division so much more complex than other arithmetic operations?
56
Life without DNA?
46
How to deal with failing a student?
46
How to add description to functions and function parameters?

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.