Since basic school we know, that , but only recently when our kids began to study mathematics we asked ourselves "why?".

I came up with this explanation:

Also a good test for the Easy LaTeX WordPress plug-in.

And here's jsxgraph plug-in test:
[read more...]

Heian Shodan – tutorial and bunkai by Luca Valdesi, Michael Milon and Hirokazu Kanazawa

[read more...]

ULHS 2005 Slow finals

ULHS 2005 – finale medium part 1

ULHS2007 Charleston Super finale

http://www.glumbert.com/media/koreanfreestyle

Netscreen A
set interface ethernet1 zone untrust
set interface ethernet1 ip 210.1.1.1/2set interface ethernet3 zone trust
set interface ethernet3 ip 10.1.1.1/24
set interface ethernet3 manage-ip 10.1.1.20
set nsrp rto-mirror sync
set nsrp monitor interface ethernet1
set nsrp monitor interface ethernet3
set nsrp cluster id 1
save

Netscreen B

set interface ethernet3 zone trust
set interface ethernet3 ip 10.1.1.1/24
set interface ethernet3 manage-ip 10.1.1.21
set nsrp rto-mirror sync
set nsrp monitor interface ethernet1
set nsrp monitor interface ethernet3
set nsrp cluster id 1

save

exec nsrp sync global-config save

reset

exec nsrp sync global-config save