2,477 reputation
1531
bio website ephorie.de
location Germany
age 44
visits member for 3 years, 9 months
seen 2 days ago

just an amateur fascinated by math


Nov
19
awarded  Organizer
Nov
19
revised Derivatives of Brownian motion or Box Options Greeks
edited tags
Nov
19
answered Suggesting closed-form representations of mathematical constants by means of experimental mathematics?
Nov
19
accepted Common misconceptions about math
Nov
17
comment Common misconceptions about math
@Chandru: I included the link in the question
Nov
17
revised Common misconceptions about math
added 141 characters in body
Nov
17
comment Common misconceptions about math
@Chandru: I think this is different - this one is more concrete, mine is more meta, more global about the whole of math!
Nov
17
asked Common misconceptions about math
Nov
16
accepted How are eigenvectors/eigenvalues and differential equations connected?
Nov
15
comment Solving $2x - \sin 2x = \pi/2$ for $0 < x < \pi/2$
@Moron: Well, I don't know if there is some "degree of closeness" but I guess this way you could define everything as "closed form" (which is often done btw, just think of Pi, e, Si(x), Li(x) asf...
Nov
15
answered Solving $2x - \sin 2x = \pi/2$ for $0 < x < \pi/2$
Nov
15
asked How are eigenvectors/eigenvalues and differential equations connected?
Nov
14
accepted Loss of information when multiplying by singular matrix
Nov
14
comment Loss of information when multiplying by singular matrix
@Thank you, Hans: Could you give an example?
Nov
14
asked Loss of information when multiplying by singular matrix
Nov
9
accepted Does the “no gaps”-property with transcendental numbers mean that there is only “one number”?
Nov
8
comment Does the “no gaps”-property with transcendental numbers mean that there is only “one number”?
@muad: So you downvoted the question for the title, or what? Strange...
Nov
8
comment Does the “no gaps”-property with transcendental numbers mean that there is only “one number”?
@Qiaochu: Can you please provide me with some links to understandable material on that? Thanks
Nov
8
answered Intuition explanation of taylor expansion?
Nov
8
asked Does the “no gaps”-property with transcendental numbers mean that there is only “one number”?