I can't tell if it's all tongue-in-cheek, or it's accidental due to not being a native English speaker. For example, this line is also pretty funny: > If you

I can't tell if it's all tongue-in-cheek, or it's accidental due to not being a native English speaker. For example, this line is also pretty funny: > If you have learned Taylor Expansion or Fourier Transform in Primary School, you will be familiar with Basic Functions. But then it uses "Basic" everywhere when it means "Basis", and I cannot see how that's intentional.