Better calculators just use floating point math with a few tricks on top to pretend it isn’t floating point math.

Weirdly though it wasn’t remotely close to the right answer so I don’t think it was floating point malarkey. I always assumed some defect but I guess we’ll never know.now I wish I had kept it so I could have sent it to Matt Parker for his calculator reviews

Hmm really? It’s always worked for 90.0001741894164% of use cases for me