Questions tagged [education]
Questions about the use of Mathematica/WL in education and/or about teaching Mathematica, or learning it.
179 questions
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Calculate the limit of a complex function [closed]
Let $f(z)=\frac{x}{x+y}+\frac{y^2+y}{x+y}i. $ Find $\displaystyle{\lim_{z \to 0}{f(z)}}.$
As $z\rightarrow 0$ along real axis: $z=x+0i$
$$\displaystyle{\lim_{x \to 0}{\frac{x}{x}}}=1$$
As $z\...
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2
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Labels for each graph with the show command
It is a piecewise graph with several defined functions. Is there a method for labeling each piece?
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What is the advantage of more than one kernel?
I have a code sample, I want to run it in different notebooks after different modifications. (To be more specific, the code sample is for differential equation solving, and I want to set different ...
- 87
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1
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General solution of a differential equation
I'm a beginner in Mathematica and I'm learning about dealing with differential equations but I'm stuck in this problem
What I tried to do is I observed that I have the same differential operator ...
0
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1
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104
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Find radius of convergence for two series product [closed]
I have a equation like this:
(u + v + w + 2 u w + 2 v w + 2u v + 3u v w)/[1 - (v w + uv + uw + 2 u v w)]
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38
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107
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How to create a time-limited notebook for take-home exams?
I teach a physical sciences class using WL/Mathematica. The students do homeworks where they develop code and create simulations and visualizations that focus on physical phenomena. All that works ...
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3
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200
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I need help in complements of subsets
I have two subsets and tried this expression with MapThread:
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1
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103
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0
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How to solve this Third Order PDE using NDSolve; Showing some missing variable error
I just confuse why ***u[0,t]==Sin[\omega t] cannot be used as a variable error was showing
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What is curl of curl of displacement in spherical coordinate system?
-1
I want to know what is the expression for curl of curl of u([rho],[Phi],[Theta]) (displacement) in spherical coordinate system. Assume it is 3D. So I wanted t calculate it by Mathematica but I'm ...
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How to Create Kapitza's Pendulum?
Hi, I have never worked on a project of this kind before. I am having difficulty using Kapitza's Pendulum (inverted pendulum with moving vertical base).
It is hard for me to make the model equations, ...
- 153
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Recommend Mathematica Book
I've been using Mathematica for a few years now, but at a fairly formal level, more for creating graphs in calculus as a student. However, as a graduate student, I would like to focus on ordinary ...
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340
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Parentheses control
I have an equation with random integer coefficients. The structure is to demonstrate the distributive property.
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51
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How do I build a module that takes in graph data? [duplicate]
This is a homework problem I'm really struggling with. I'm supposed to program the shortest path problem in Mathematica. There are 100 nodes, each node has corresponding distances to 2-3 more nodes. ...
