To solve a system of 3 nonlinear PDE
Prevent equation involving units from evaluating to True
How to prevent Dataset from converting Pi to decimal point?
Undocumented change to behavior of Labeled[] in 14.3 intended?
Wouldn't it be better to leave Divide[x,x] as it is?
Plot of $x^ \epsilon \log x $ near zero
What is the List analogue to StringSplit?
To solve a system of 3 nonlinear PDE https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=315729
I am trying to solve a system of 3 nonlinear partial differential equations: ... [differential-equations] [finite-element-method]
asked by Alexei Boulbitch https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=788 Score
of 8 answered by Alex Trounev https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=58388
Score of 7 Prevent equation involving units from evaluating to True https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=315730
If I evaluate the expression below, output is True as expected. However, is there a neat way to get an intermediate result as shown below without fully evaluating ... [evaluation] [hold] [units]
asked by Soon https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=78050 Score of
6 answered by xzczd https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=1871
Score of 11 How to prevent Dataset from converting Pi to decimal point? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=315719
This might be another known issue in Dataset but not able to find workaround. Dataset converts $\pi$ to decimal point. But keeps $\{\pi\}$ as exact. Is there a way to tell Dataset to keep $\pi$ as ... [dataset] [associations]
asked by Nasser https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=70 Score of 6
answered by mikado https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=36788
Score of 6 Undocumented change to behavior of Labeled[] in 14.3 intended? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=315711
In 14.2 the following produces labels aligned as one might find natural: ... [labeling] [undocumented] [compatibility] [version-14.3]
asked by Tapiocaweasel https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=93168
Score of 6 answered by Domen https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=75628
Score of 6 Wouldn't it be better to leave Divide[x,x] as it is? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=315755
The fact that Mathematica from its 1.0 version decided to rewrite Divide[x,x] to 1 automatically has always annoyed me. Wouldn'... [fundamentals]
asked by JanaH https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=112341
Score of 5 Plot of $x^ \epsilon \log x $ near zero https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=315735
Fix $\epsilon\in (0,1)$. It is an elementary fact of calculus that $$\lim_{x\to 0^{+}} x^{\epsilon}|\log{x}|=0.$$ When I plot the function $x^{\epsilon}|\log{x}|$ using Mathematica 13.2 I see a blowup ... [plotting] [precision-and-accuracy] [singularity]
asked by Medo https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=89491 Score of 5 answered by Michael E2 https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=4999
Score of 7 What is the List analogue to StringSplit? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=315713
Suppose I have a string myString = "ABC DEF" . To split myString into a list of separate strings delimited by ... [list-manipulation]
asked by Andrew https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=1185 Score of
5 answered by lericr https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=84894
Score of 9