pwoh
O_O

No.

found you earlier anne

Ohhhh hi !

I was the girl with the Yellow skirt, black and white top, and blue coat.

yongzhen was helping me with volumes

I would appreciate it if you did not post fantastic messages on my wall.

Oh hai.

The Dog of Maths

Thanks for the rep. I'm glad you liked it.

After 2 years of active contribution, I've just hit past 2000 points!

Hey,
i'm also taking phy1231 this summer school, maybe now u'll not forever alone anymore. haha.
btw, have u done quiz 2, the 14marks question. lets discusssssss.
i'm having problem to answer the h) part. do u have any idea ?

z

Can I ask you a general question? Why does z^n = 1 have a modulus of 1?