分享兴趣，传播快乐，
增长见闻，留下美好。
亲爱的您，这里是LearningYard学苑！
今天小编为大家带来文章“博学（3）：Mathematica实用入门”
欢迎您的访问。
Share interest, spread happiness,
increase knowledge，and leave beautiful.
Dear, this is LearningYard Academy!
Today, the editor brings you the article "Wonderful Pastoral (3):
Practical Introduction to Mathematica.
Welcome to visit!
一、内容摘要（Content Summary）
亲爱的读者大家好，本期小编将从思维导图、Mathematica实用入门、知识补充三个板块为大家带来Mathematica的入门学习。Hello dear readers, in this issue, the editor will introduce the basics of learning Mathematica in three sections: mind mapping, practical introduction to Mathematica, and supplementary knowledge.
二、思维导图（Mind mapping）
三、Mathematica实用入门（Practical Introduction to Mathematica）
1、界面认识（Interface recognition）
小编选用的版本为WOLFRAM MATHEMATICA13.0，点击新文档即可创建一个新的文本，接下来就可以在创建的本中进行数学计算。Mathematica是一款由Wolfram Research开发的计算软件，广泛应用于科学、工程、数学、计算机科学等领域。它不仅提供强大的数值和符号计算能力，还支持程序设计、数据可视化、动态交互式界面的创建等。
In this tutorial, the version used is WOLFRAM MATHEMATICA 13.0. By clicking on "New Document," a new text can be created for mathematical computations. Mathematica is a computational software developed by Wolfram Research, widely used in fields such as science, engineering, mathematics, and computer science. It provides powerful numerical and symbolic computation capabilities, as well as support for programming, data visualization, and creating dynamic interactive interfaces.
2、创建文本（Creating Text）
第一步：选中图中的“+”选择新的单元类型为“Title”，输入“Mathematica实用入门---第一部分”。
Step 1: Select the "+" icon and choose the new cell type as "Title." Input "Practical Introduction to Mathematica---Part One."
第二步：继续创建一个“Section”，输入“文本/文档”。
Step 2: Continue by creating a "Section" and input.
第三步：在“Section”下面继续创建三个并列的个“Subsection”，并分别输入“笔记本、单元、样式表”。
Step 3: Create three parallel "Subsections" under "Section" and input "Notebook, Cell, Style Sheet."
3、入门方法（Getting Started）
（1）自由格式语言输入（Free-Form Language Input）
在自由格式语言下选中横线后，输入“=”后就可以将我们的输入翻译为标注的Mathematica语言，并为我们输出结果，因此，初学者无需预先学习Mathematica语言就可以直接开始使用。
Under free-form language, after selecting the horizontal line and inputting "=", our input will be translated into labeled Mathematica language, providing us with the output directly. Therefore, beginners can start using Mathematica without prior knowledge of the language.
另外，我们可以对上述函数用图像来进行表示，点击函数右上角的“+”可以显示所有的运算结果。
Moreover, we can represent the above function using images. Click on the "+" in the top right corner of the function to display all the operation results.
(2)Mathematica编程语言(Mathematica Programming Language)
Mathematica编程语言的四条基本规则是：
1.函数首字母大写
2.[]---所要计算的内容
3.{}---列表或者范围
4.按下Shift+Enter运行计算
下面我们对上图中的函数求积分，并绘图。
The four basic rules of the Mathematica programming language are:
1.Functions start with uppercase letters.
2.[] - Content to be computed.
3.{} - Lists or ranges.
4.Press Shift+Enter to run the calculation. We will integrate the functions in the above image and plot them.
（3）使用面板（Using Panels）
在使用界面最上方的工具栏中选中面板---数学助手，即可在操作面板上进行数学计算。
By selecting the panel - Mathematica Assistant in the toolbar at the top of the interface, mathematical calculations can be performed on the operation panel.
四、知识补充（Knowledge supplementation）
1、隐藏单元（Hiding Cells）
我们可以双击最外层的单元来对里面的子单元进行隐藏，保持界面的整洁与美观。在演讲过程中，当我们需要的时候，也可以通过双击最外层的单元框，把内容呈现给观众。
By double-clicking on the outermost cell, the sub-cells inside can be hidden, maintaining a clean and aesthetic interface. During presentations, when required, the content can be presented to the audience by double-clicking on the outer cell frame.
2、个性化样式表（Personalized Style Sheets）
在文本框最上方的“格式”选项中的“样式表中”可以根据自身的喜好来调节文本的样式。
In the "Format" option at the top of the text box, the "Style Sheet" can be adjusted according to personal preferences.
3、通过Mathematica内嵌的帮助功能进行深度学习。
Perform in-depth learning through Mathematica's embedded help function.
今天的分享就到这里了。
如果您对文章有独特的想法，
欢迎给我们留言，
让我们相约明天。
祝您今天过得开心快乐！
That's all for today's sharing.
If you have a unique idea about the article,
please leave us a message,
and let us meet tomorrow.
I wish you a nice day!
参考资料:哔哩哔哩
翻译：ChatGPT
本文由LearningYard学苑整理发出，如有侵权请在后台留言！
文案|Ayub
排版|Ayub
审核|Whisper