推荐学习书目
Learn Python the Hard Way
Python Sites
PyPI - Python Package Index
http://diveintopython.org/toc/index.html
Pocoo
值得关注的项目
PyPy
Celery
Jinja2
Read the Docs
gevent
pyenv
virtualenv
Stackless Python
Beautiful Soup
结巴中文分词
Green Unicorn
Sentry
Shovel
Pyflakes
pytest
Python 编程
pep8 Checker
Styles
PEP 8
Google Python Style Guide
Code Style from The Hitchhiker's Guide
Hlianbobo
V2EX  ›  Python

sage 如何求出导数数的数值解

  •  
  •   Hlianbobo · Sep 20, 2020 · 1497 views
    This topic created in 2088 days ago, the information mentioned may be changed or developed.
    比如已经求出了导数(对于 x 求导)的解析解表达式。这式有 x 的若干值。需要代入表达式求出数值解。这时应该怎么求数值解呢?

    不定积分的表达式也有类似问题。求出了解析解。如何特定的积分上下限“代入解析解”求出数值解呢?注:不是直接求数值解。
    No Comments Yet
    About   ·   Help   ·   Advertise   ·   Blog   ·   API   ·   FAQ   ·   Solana   ·   5225 Online   Highest 6679   ·     Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 · 30ms · UTC 09:23 · PVG 17:23 · LAX 02:23 · JFK 05:23
    ♥ Do have faith in what you're doing.