get back to work

krantz announces (PDF) notices education column.


  1. 1
    x2 +
    1
    y 2
    1
    x2 −
    1
    y 2 −
    1
    x2 −
    1
    y 2
    1
    x2 +
    1
    y 2

    
    8
    􏰀
    x
    + y
    x
    − y +
    x
    − y
    x
    + y 􏰁 􏰀
    x2
    y 2 +
    y 2
    x2 − 2􏰁  




Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s



%d bloggers like this: