Hi everyone here, first , i want to introduce myself my name is Fawzy Hegab. I'm Egyptian. I'm 16 years old. I Love Maths and physics to the infinity and what is after it !! and i'm happy to join this web site and hope to have a nice time with U ... but it's so bad for me that my english isn't good . in the truth , one of the things that i'm interested in it this days is chaos theory .. and while i was looking about a article about it I found this page at last , i want to say " i'm sorry " because of my bad english ..