Wednesday, November 19, 2008

Still at the Student's Quilt


Here is another pretty square designed by a student,Xzherieh. Can you figure the mathematical formula?

3 comments:

Mary said...

I think it would be harder to figure out how to pronounce her name.

Mary said...

(3x+3)(3x+3)=9x²+18x+9

Zeek and I said...

no,but what an amazing square! She has patience, something my students are lacking.