Sympy 简明教程

SymPy - Introduction

SymPy 是执行符号计算的 Python 库。它是一个 computer algebra system （CAS），可以用作独立应用程序或作为其他应用程序的库。它的实时会话也可在 https://live.sympy.org/ 上获取。因为它是一个纯 Python 库，所以可以用交互模式和编程应用程序使用。SymPy 已成为科学 Python 生态系统中流行的符号库。

SymPy is a Python library for performing symbolic computation. It is a computer algebra system (CAS) that can be used either as a standalone application, as a library to other applications. Its live session is also available at https://live.sympy.org/. Since it is a pure Python library, it can be used as interactive mode and as a programmatic application. SymPy has now become a popular symbolic library for the scientific Python ecosystem.

SymPy 具备广泛的功能，适用于基本符号算术、微积分、代数、离散数学、量子物理学等领域。SymPy 可以以多种格式（包括 LaTeX、MathML 等）设置结果格式。SymPy 按照新 BSD 许可证分发。由 Ondřej Čertík 和 Aaron Meurer 领导的开发人员团队于 2007 年发布了 SymPy 的第一个版本。它的当前版本是 1.5.1。

SymPy has a wide range of features applicable in the field of basic symbolic arithmetic, calculus, algebra, discrete mathematics, quantum physics, etc. SymPy is capable of formatting the results in variety of formats including LaTeX, MathML, etc. SymPy is distributed under New BSD License. A team of developers led by Ondřej Čertík and Aaron Meurer published first version of SymPy in 2007. Its current version is 1.5.1.

SymPy 的一些应用领域有 -

Some of the areas of applications of SymPy are −

  1. Polynomials

  2. Calculus

  3. Discrete maths

  4. Matrices

  5. Geometry

  6. Plotting

  7. Physics

  8. Statistics

  9. Combinatorics