What Goes Around...

Today I was mostly (okay that's a lie, it only took an hour) helping my daughter revise her Advanced Higher Mathematics.

Proof by Contradiction and Induction. Simples.

Now if only the reprobate who borrowed my maths textbooks had returned them...

Oh well. Looking forward to doing it all again with my grandchildren... eventually!

Track 95
Bob Dorough
Three is a Magic Number

But in the interests of equality, all numbers are magic - real and imaginary!