Do you want to understand math? Then draw a picture.
On redundant axioms such as commutativity.
Recursive thinking is inductive thinking. I've always struggled with recursion. Until I've understood how to really think about it.
I've had a magnificent trip, boring CS classes, weird lectures and ridiculous problems.
Even though I have "proof" that I'm at least okay in math, I don't understand brackets.
While some believe proving the irrationality of √2 is difficult, I beg to differ.
First two real weeks at university! Let's see how I did!