# Math Pic: Radiator Design

These awesome heating radiators were in the flat (apartment) that we stayed in.

I want to make one more. How much pipe do I need to bring to the bending machine?

## 2 thoughts on “Math Pic: Radiator Design”

1. Nice helix! Something like $vec{r}=$ I’d guess.

2. Sorry, my Latex isn’t so great. Let me try again:

Something like $vec{r} =langle sin(2 pi t), cos(2 pi t), t rangle$ I’d guess.