### Egosurfing

$\bullet$The Arte y Pico award (aka an Interesting Blogroll) at WWIUT?.
$\bullet$Comments on an announcement of the Riemann Hypothesis at GPD.
$\bullet$Denise Let’s Play! surveys Math History on the Net.
$\bullet$Here in honor of the upcoming ICME are newsletters for the HPM Group (History and Pedagogy of Maths). Spotted at convergence.

#### 1 Comment

1. Hi! I programmed an attractive online calculator that find the greatest common divisor(GCD) between two numbers. I will be happy, if you add the link in your blog. I hope that you and your visitors will enjoy!

http://gcd.awardspace.com

bye!

• ## (Partial) Contents Page

Vlorbik On Math Ed ('07—'09)
(a good place to start!)