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Type the following lines into the Mathematica window. At the end of each line, press Shift-Return (i.e. hold the "Shift" key down, and press the "Return" or "Enter" key at the same time). 3*8 a=2 7a Sin [Pi/2] Exp [2] N [Exp [2]] Exp [2.] Your output should be something like:

... ‌. A (Somewhat) Quick Intro to Mathematica. This is a little Mathematica tutorial written for a group of chemists I knew. Its purpose is to quickly get ...

20.05.2003 · Sample Mathematica Codes In the following table, each line/entry contains the code file name, the page number where it can be found in the textbook, and a brief description. Click on the program name to display the source code, which can be downloaded.

Basic Examples. To use free-form input, press at the beginning of an input cell. When shows up, start typing as you would say it. In [1]:=. X.

Wolfram Language Code Gallery. See the Wolfram Language in action. Covering a variety of fields, programming styles, and project sizes, the Wolfram Language Code Gallery shows examples of what can be done with the knowledge-based Wolfram Language—including deployment on the web or elsewhere. Fast Introduction to the Language (For Programmers)

07.12.2011 · When people tell me that Mathematica isn’t fast enough, I usually ask to see the offending code and often find that the problem isn’t a lack in Mathematica‘s performance, but sub-optimal use of Mathematica.I thought I would share the list of things that I look for first when trying to optimize Mathematica code.. 1. Use floating-point numbers if you can, and use them …

I’ll expect you to start with a blank window and type all of your Mathematica code from scratch, so the code becomes your own. I expect the same of my students. Please resist the urge to copy-and-paste my code examples from an 1Neither Wolfram Research nor anybody else is paying me to say this. My only compensation for

Besides the documentation, which I find very helpful, I also like the following resources: The Wolfram Demonstrations Project is a fantastic resource, where you can draw up previously successful programs and learn some best practices. Their utility has varied, but I've certainly learned a lot by seeing great code in practice.

This makes the code cleaner and faster. Functional Programming, Functional Programming: Quick Start; Pure functions. What does # mean in Mathematica?

Covering a variety of fields, programming styles, project sizes, Wolfram Language Code Gallery shows examples of what can be done with Wolfram Language.

as Mathematica's style of programming provides a condensed code). ... written about Mathematica for example Ilan Vardi [3], Stan Wagon [4] or Shaw-Tigg [2] ...

The C code generator can be used to create standalone executables that link to the Wolfram runtime library. This example creates a standalone C executable for a lowpass filter. First, you need to create a target directory for the output.

webMathematica Examples With webMathematica, you can create web applications based on any of the thousands of calculations you can do in webMathematica. This section contains a sampling of some simple applications we've created.

Mathematica Tutorial. To accompany. Partial Differential Equations: Analytical and Numerical Methods, 2nd edition by. Mark S. Gockenbach. (SIAM, 2010).

PROGRAMMING IN MATHEMATICA, A PROBLEM-CENTRED APPROACH 7 1.3. Algebraic computations. One of the abilities of Mathematica is to handle symbolic com-putations. Consider the expression (x+1)2. One can use Mathematica to expand this expression: Expand[(x+1)^2] 1+2x+x2 Mathematica can also do the inverse of this task, namely to factorize an expression:

Wolfram Language Code Gallery. See the Wolfram Language in action. Covering a variety of fields, programming styles, and project sizes, the Wolfram Language Code Gallery shows examples of what can be done with the knowledge-based Wolfram Language—including deployment on the web or elsewhere. Fast Introduction to the Language (For Programmers)

The Wolfram Language has many ways to plot functions and data. It automates many details of plotting such as sample rate, aesthetic choices, and focusing on the region of interest. While these default options have been carefully selected to suit the vast majority of cases, the Wolfram Language also allows you to customize plots to fit your needs.

May 20, 2003 · Sample Mathematica Codes. In the following table, each line/entry contains the code file name, the page number where it can be found in the textbook, and a brief description. Click on the program name to display the source code, which can be downloaded. Chapter 4: Interpolation and Numerical Differentiation.

$\begingroup$ I find the most difficult part of Mathematica is controlling evaluation (because there isn't just a single way to do it), and I think it's very important for the future of Mathematica, where macros (or code for rewriting code) is the horizon.

Mathematica provides abbreviated forms for incrementing variables. For example, we can use x++ in place of x=x+1 (as in C programming lan-guage) in the previous example: sum=0.0; x=1.0; While[1/x>0.15, sum=sum+1/x; Print[sum]; x++] The following table lists abbreviated forms for incrementing and making other

10 rader · Mathematica Toolkit Examples. This repository contains Mathematica notebooks …

What is the best Mathematica tutorial for young people? Basic advices for people new to Mathematica. Functional style. Avoid iterative programming using loops ...