In this level-0 post, we figure out how many ways we can organize a gift exchange.

# Tag Archives: modelling

## Crossing the Street – Pt. 3

In this final part to our level 2 mathematical modelling series, we move to a different way of solving our street crossing problem: numerics. We go over discretization of the problem, how to simulate it, and compare with results from part 2.

## Crossing the Street – Pt. 1

In this level 2 post, we start the process of a 3-part mathematical modelling series, which will culminate in the answer to one of the most important questions of all time: How should I cross the street?