2,477 reputation
1531
bio website ephorie.de
location Germany
age 44
visits member for 3 years, 8 months
seen 14 hours 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”?