A possible bug about RegionEqual?
ParametricPlot: highlight independent parameter along curve
Generating integer compositions with some zeros allowed
How can I find the center-point of a circle given three 3D points on its boundary, without dealing with huge expressions?
How do I improve simplification in Wolfram Engine for expressions with poles and cancellable square roots?
How to smooth data/plot
Surface Gravity Kerr-Newman Black Hole
A possible bug about RegionEqual? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=318645
An extremely simple example. I think it must be a bug. ... [bugs] [regions]
asked by herbertfederer https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=74235
Score of 10 answered by user64494 https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=7152
Score of 1 ParametricPlot: highlight independent parameter along curve https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=318586
By default, ParametricPlot includes tooltips showing x,y values when the mouse is over the curve. Is there a way to show the independent parameter instead of, or in addition to, x and y? I tried ... [plotting]
asked by tad https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=70428
Score of 6 answered by Michael E2 https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=4999
Score of 2 Generating integer compositions with some zeros allowed https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=318670
Given positive integers $k$ and $n$, I would like to generate a list of all $k$-multicompositions of $n$. These are integer compositions of $n$ where up to $k$ zeros are allowed between positive ... [list-manipulation] [combinatorics] [number-theory]
asked by Brian Hopkins https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=5969
Score of 5 answered by Daniel McDonald https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=66824
Score of 3 How can I find the center-point of a circle given three 3D points on its boundary, without dealing with huge expressions?
https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=318600
I've been using Wolfram Engine 14.3 for a personal project, one part of which required finding the center-point of a circle in 3D space when given the coordinate-triples of three points on the circle'... [geometry]
asked by Lawton https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=92961
Score of 4 answered by azerbajdzan https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=53172
Score of 9 How do I improve simplification in Wolfram Engine for expressions with poles and cancellable square roots?
https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=318581
The responses to my previous question "Are there any tips/tricks to improve simplification..." were very helpful, but as I move forward in the same personal project mentioned in that ... [simplifying-expressions] [algebraic-manipulation] [factorization]
asked by Lawton https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=92961
Score of 4 answered by azerbajdzan https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=53172
Score of 11 How to smooth data/plot https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=318677
I want to produce a 2D plot in Mathematica. The data is shown in the following table: ... [plotting] [smoothing]
asked by sap7889 https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=99825
Score of 3 answered by cvgmt https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=72111
Score of 4 Surface Gravity Kerr-Newman Black Hole https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=318603
I want to compute the surface gravity of a Kerr-Newman black hole. I am using the metric $$ \text{d} s^2 = -\left(1-\dfrac{2Mr-\tilde{Q}^2}{\rho ^2}\right)\text{d} t^2-\dfrac{(2Mr-\tilde{Q}^2)a\sin ^2\... [physics] [tensors] [differential-geometry]
asked by Jowo https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=94540
Score of 3