143 reputation
9
bio website andyhayden.co.uk
location London, United Kingdom
age 29
visits member for 2 years, 7 months
seen Sep 14 at 8:17

"... there is no such word as 'impossible' in my dictionary. In fact, everything between 'herring' and 'marmalade' appears to be missing." — Svlad Cjelli

Make it a Short, Self Contained, Correct (Compilable), Example.

learning
Always learning.

github: https://github.com/hayd
careers: http://careers.stackoverflow.com/hayd


Feb
21
revised $\epsilon$-$\delta$ proof that $f(x) = x^3 /(x^2+y^2)$, $(x,y) \ne (0,0)$, is continuous at $(0,0)$
is also a function of y
Oct
23
revised The role of dual space of a normed space in functional analysis
spelling, and some slight rewording.
Sep
16
revised Proving the trigonometric identity
used align formatting
Mar
6
revised Find the value of equation?
corrected repeated b/c term