Review: Last time, we talked about Lambda Village and mathboxes used by its villagers.
We also talked about the first two features of a mathbox: The “Plus 1” feature and the “Minus 1” feature , which enables addition and subtraction.
This time, we’ll talk about the third feature of a mathbox: the “Repeat” feature .
We’ll start this page with a Yes / No quiz. It doesn’t matter if you get it right or wrong, so don’t worry too much.
The villagers living in Lambda Village were all bad at math, so they had to rely on mathboxes to solve even the simplest problems.
One day: A villager needed to use a mathbox to calculate .
So he came up with the following mathbox:
Question: Will the above mathbox correctly calculate ? Select Yes or No.
It’s okay if you have no idea.