Julia

Germany

Sep
13
awarded Notable Question
Sep
12
comment Real life examples to motivate the study of linear functions
That's a good point; finding "real" and not "pseudo" real world examples which motivate your students is often a non trival task. Do you have suggestions for interesting or funny fictional or historical problems for my case?
Sep
12
asked Real life examples to motivate the study of linear functions
Sep
10
asked Etymology of the word "function" in mathematics
Jul
31
awarded Yearling
Jul
31
awarded Yearling
Jul
24
awarded Supporter
Jul
24
awarded Yearling
Jul
24
revised Asymptote of solution of a differential equation without solving it
added 22 characters in body
Jul
24
comment Asymptote of solution of a differential equation without solving it
Would be nice if you could make it more rigerous
Jul
24
awarded Yearling
Jul
24
asked Asymptote of solution of a differential equation without solving it
Jul
23
revised Length contraction and simultaneous length measurements
added 1 character in body
Jul
23
asked Length contraction and simultaneous length measurements
Jul
21
comment Are electric field lines due to Faradays law closed?
For completness: The $\nabla \times \cos(kz - \omega t)\hat x = -k\sin(kz - \omega t)\hat y \neq 0$
Jul
21
revised Are electric field lines due to Faradays law closed?
added 185 characters in body
Jul
12
awarded Supporter
Jul
12
revised Experiments which show the phenomenon of closed electric field lines
edited tags
Jul
12
comment Experiments which show the phenomenon of closed electric field lines
Thanks for your try, but this is all general stuff which is pretty clear and does not really relate to my questions.
Jul
11
revised Experiments which show the phenomenon of closed electric field lines
deleted 1 character in body
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