Association vs Pair - Creation performance, Selection performance
Can Mathematica calculate this elliptic, triple integral?
Why does DSolve give 1/0 on this first-order Riccati ODE?
Getting the "correct" branch of a complex function
How to remember evaluation across sessions?
Applying Style to Around objects
Neumann boundary conditions are not satisfied
Association vs Pair - Creation performance, Selection performance
https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=268297
Suppose that we ... [list-manipulation] [functions] [performance-tuning] [function-construction] [filtering]
asked by imida k https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=34532 Score of 11 answered by Henrik Schumacher https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=38178
Score of 15 Can Mathematica calculate this elliptic, triple integral? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=268330
Integrate[(4 a b/Pi) (a^2 + b^2 - 2 a b Cos[c])^(1/2), {a, 0, 1}, {b, 0, 1}, {c, 0, Pi}] I'm using basic plan, it gives me the result like that. The ... [calculus-and-analysis] [numerical-integration] [special-functions]
asked by jerryed https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=85712 Score of
8 answered by Hans Olo https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=61267
Score of 21 Why does DSolve give 1/0 on this first-order Riccati ODE? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=268252
This is from a textbook. Why does DSolve give 1/0 using Mathematica v13.0.1 on Windows 10? Does it happen using other versions? ... [differential-equations]
asked by Nasser https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=70 Score of 7 answered by Michael E2 https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=4999
Score of 5 Getting the "correct" branch of a complex function https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=268245
This stuff always trips me up. I'm trying to plot a function and I think that the plot looks good in one region and isn't really what I'm expecting in another: The right side of the plot is what I am ... [plotting] [complex] [branch-cut]
asked by Diffycue https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=46327 Score of
7 answered by Michael E2 https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=4999
Score of 5 How to remember evaluation across sessions? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=268381
I am performing a very time-consuming symbolic calculation. When I reopen a saved Mathematica notebook, it takes quite a long time to evaluate. Is there an option to tell Mathematica to remember the ... [evaluation] [notebooks] [memory] [memoization]
asked by Yrefef https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=86577 Score of
6 answered by rhermans https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=10397
Score of 7 Applying Style to Around objects https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=268387
How do I apply Style to Around objects? Are there any workarounds, resource functions or custom solutions available? Thanks for ... [plotting] [style] [stylesheet]
asked by Syed https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=81355
Score of 6 Neumann boundary conditions are not satisfied https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=268326
I am solving a system of 3 ODEs and I want to implement neumann BC (d/dx = 0 @x=0). However, the solution does not seem to obey neumann BC when parameter A1/A2/A3 is non zero, as I notice that the ... [differential-equations] [finite-element-method]
asked by joe https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=85242 Score of 5
answered by xzczd https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=1871
Score of 7