How-To film · 24
Strict by dimension
Try to combine incompatible currencies, see Grid stop the mismatch, then make the conversion explicit.
Read transcript
- Good models should refuse bad math.
- These values carry currencies.
- Try to add dollars to euros.
- Bad units stop here.
- Convert through the rate, and the units agree.
- Safe math, by construction.
Make the same move
Go from watching to building.
The film shows one cause-and-effect path. These guides, models, and references let you inspect the whole thing.