Python是一种趣味性强且支持命令行运行的编程语言。它自带许多功能丰富的模块，如math和cmath，无需额外安装即可使用。本文将介绍如何通过Python查看math模块和cmath模块中包含的具体函数，帮助你快速了解这些内置模块的功能组成，掌握模块内容的查询方法 ...

Many programming languages include libraries to do more complicated math. You can do statistics, numerical analysis or handle big numbers. One topic many programming languages have difficulty with is ...

Calculator apps and handheld calculators are clunky, but Python's interactive mode easily recalls previous results for ...

Want faster number-crunching in Python? You can speed up your existing Python code with the Numba JIT, often with only one instruction. Python is not the fastest language, but lack of speed hasn’t ...

But in many cases, it doesn’t have to be an either/or proposition. Properly optimized, Python applications can run with surprising speed—perhaps not as fast as Java or C, but fast enough for web ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...