One of the many interesting aspects of imaginary numbers is that we can use them to find out “real” facts […]
Category: Teaching Ideas
i Cycle
Where is ? If you have read $latex i$ Cycle, the Sum of Powers, you have already experienced the powers […]
i Cycle, the Sum of Powers
Do I need to say what the question is? “Find the sum!” is the immediate question that comes […]
Artin’s Algebra!
This post has nothing to do with Michael Artin Algebra! Artin of this post is my son, and this is […]
Read Euler, Read Euler!
“Read Euler, read Euler, he is the master of us all” written by Robin Wilson or “Euler: the master of […]
Structure, Structure, Structure!
Look at this equality: or this one: They are true structurally. In principle, you can just replace one side of […]
Plan for the Unexpected!
Whatever you teach (or learn), you should look for the links, the more unexpected, the better. This post is the […]
Plan for the Mess!
“Plan for the mess” is one of my favourite teaching ideas. The idea is to bring students to a point […]
Proof-Generated Definitions!
Okay, for a long time, I didn’t know what to blog about. Now, I have decided to write about my […]