LaTeX is a TeX-based typesetting system, which is widely used for typesetting scientific papers, professional books and academic papers. In latex, formula is an important function. For example, you can use the align environment to align and add comments through the text command. At the same time, LaTeX also provides a formula environment to typeset numbered formulas. The method of labeling is the same as that of quoting chapters, and the eqref command is needed when quoting.
Generally speaking, the basic structure of LaTeX formula starts and ends with $,and various mathematical symbols and expressions can be inserted in the middle. If you need to add a text description to a formula, you can use the \ Text and \ Intertext commands. In addition, LaTeX also provides shortcut keys for various mathematical symbols, such as superscript, _ subscript, \ space, etc.
For longer formulas or formulas that need further explanation, you can use \begin{align} and \end{align} as the center, and add corresponding text comments after the equal sign. In addition, LaTeX also provides some special line breaks and alignment commands, such as&; ; Stands for alignment position, and \quad stands for inserting a fixed blank length.
Benefits of learning formulas:
1, improve the efficiency of solving problems.
Learning formulas can help students solve problems more efficiently. A formula is usually a summary of the solution or law of a specific problem. Mastering a formula means mastering a quick problem-solving skill. This skill can help students find solutions more quickly and improve the efficiency of solving problems when they encounter similar problems in the future. In addition, learning formulas can help students better understand the nature of problems, so as to better master problem-solving skills.
2. Enhance the ability of logical thinking.
Learning formulas requires students to have certain logical thinking ability. The process of derivation and proof of the formula requires students to understand the logical relationship between each step, so as to truly understand and master the formula. By learning formulas, students can exercise their logical thinking ability and improve their reasoning ability and problem-solving ability. This kind of logical thinking ability is not only very important in learning, but also very useful in daily life.
3. Deepen the understanding of knowledge points.
Learning formulas can help students better understand the knowledge points of the subject. Formula is usually the core content of a knowledge point. Through the study and understanding of the formula, students can understand the connotation and essence of knowledge points more deeply. At the same time, learning formulas can also help students to establish a knowledge system, link all knowledge points and form a complete knowledge structure. This can not only improve students' learning efficiency, but also help students better remember and understand knowledge.