Because I was curious: https://en.wikipedia.org/wiki/Arithmetic_IF https://en.wikipedia.org/wiki/Arithmetic_IF It's a three way if statement that scrutinizes a

Because I was curious: https://en.wikipedia.org/wiki/Arithmetic_IF https://en.wikipedia.org/wiki/Arithmetic_IF It's a three way if statement that scrutinizes a number rather than a boolean, with branches for negative, zero and positive values.