Sport

Rather disappointing performance by Arsenal today. They lost 2-1 against boro.

Diary

After a good six months I managed to get a lovely bike ride around the local county lanes. Hope to do the same tomorrow. The weather seems to be getting better and really looking forward to the summer.

Mathematical Jokes

Cos(x), sin(x) and e^(x) go to a party. Sin(x) and cos(x) are partying away but e^(x) is miserable and anti social. Sin(x) and cos(x) go up to e^(x) and say 'what's wrong, why don't you integrate?'
It doesn't make any difference does it?

Beautiful Mathematics Formulae

Mathematics
It is amazing how 2 divergent series and sequence converge to give Euler's constant:
As n goes to infinity we have (1+1/2+1/3+1/4+...+1/n)-log(n)=0.577.