3.2.3 Can you answer these?

3.2.3.1 Why BoundingRegion does not work well?

https://mathematica.stackexchange.com/questions/163756/why-boundingregion-does-not-work-well

Bug introduced in 10.0 and persisting through 11.2.0

I have a set of data points describing an ellipse in the plane. I want to obtain the best ellipse that fits them.

As a first attempt, I use ...

asked by José Antonio Díaz Navas (5 votes)

3.2.3.2 Are integrals with coalescing saddles available in the core Mathematica or in standard packages?

https://mathematica.stackexchange.com/questions/163581/are-integrals-with-coalescing-saddles-available-in-the-core-mathematica-or-in-st

I was having a look at the DLMF chapter on integrals with coalescing saddles, and there are a few things that I’d like to try out with the functions it describes, including e.g. the Pearcey integral,

asked by Emilio Pisanty (2 votes)

3.2.3.3 Can FindFit be used with units?

https://mathematica.stackexchange.com/questions/163391/can-findfit-be-used-with-units

I am trying to use the units capabilities of Mathematica throughout a course that I am teaching, but am finding that it isn’t uniformly implemented across many functions. In particular, I would love ...

asked by Kevin Ausman (1 vote)