# All Questions

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• 159
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### Fourth order, nonlinear PDE dipicting dynamics of liquid lenses

PROBLEM STATEMENT Recently, I was trying to verify the solution of a set of thin film spreading equations given by this paper. Where $$p1=-(h_{1xx}+\sigma h_{2xx})$$ $$p2=-\sigma h_{2xx}-\Pi[h2-h1]$$ ...
• 143
96 views

### How can I manually adjust or align the position of each legend?

How can I manually adjust the position of each line legend (and for example align these pairs)? The legends become not aligned when the text lengths are different. ...
• 21
33 views

### Exponents in my Nest?

While playing around with nests I got an answer from WolframAlpha that I can not quite comprehend. For reference I was inputting power towers in Nesting form. Nest$[x^{\#1} \&, 1, 2]$ For example. ...
25 views

### How to get Excel cell dependents from other sheets in the same workbook?

I have an excel file with two sheets Sheet1 and Sheet2. In 'Sheet1'!C14 I have a formula <...
• 8,337
51 views

### POWERPOINT TO MATHEMATICA DEMONSTRATION? [closed]

I have a lengthy, detailed, well-made power point demonstration. How do I convert my power point to a Mathematica Demonstration? I tried copy pasting each of my power point slides into a Mathematica ...
• 135
81 views

### How to map a function across multiple ragged lists

Preliminaries I have lists that are lists of lists (i.e., each list contains one or more sublists and are ragged (i.e., each sublist can have a different length, though all have a length of 1 or ...
• 9,475
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• 2,635
107 views

### Plot with NDSolve for a range of initial values

I have a differential equation system as follow: ...
• 55
114 views

### Why Mathematica 13.1 shuts down completely when printing to console but not to the notebook?

reported to WRI. ID [CASE:4950759] I just found a very serious problem in V 13.1. Hoping someone will have a workaround. I am able to reproduce this each time. V 13.1 on windows 10 pro. All from ...
• 110k
63 views

### What are some basic references for learning "box language" and further mathematica language customization techniques? [duplicate]

I'd like to be able to understand and write mathematica code that is able to customize in some way the output of mathematica in notebooks, for example. I believe I need to learn the so called ...
• 41
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