Error margins

[Thomas Klemm]

(10-27-2024 01:45 PM)Maximilian Hohmann Wrote:  Now wouldn't it be useful if the calculator could "propagate" that error through all the calculations done with data of this type and, combined with the other input data and their own error margins, give an end result that contains the total error margin? Again, this may already exist in some form, but I have yet so see it.

You might consider dual numbers:
Automatic differentiation using dual numbers
Here's an example on how this could be used for a circuit of two parallel resistors.