No module named Sympy in jupyter

Question

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I downloaded and updated sympy, before that re - entered to jupyter

You want to use the newer magics commands when using pip or conda to install. See @SM1312's answer where you see `%pip install sympy`. You can learn more about the newer magic commands [here](https://discourse.jupyter.org/t/why-users-can-install-modules-from-pip-but-not-from-conda/10722/4?u=fomightez). You don't want to use the exclamation point with pip or conda. In fact, because automagics are usually on by default, use without any symbol usually defaults to the magic command. — Wayne, Apr 05 '22 at 21:13
And if @SM1313's good advice doesn't help you may want to try [force uninstall](https://stackoverflow.com/a/53066340/8508004) and then reinstall from a cell in your notebook,also using the magics. Try that only as a last resort. — Wayne, Apr 05 '22 at 21:20

score 0 · Answer 1 · answered Apr 05 '22 at 14:22

0

Try

%pip install --upgrade pip
%pip install sympy 
import sympy

answered Apr 05 '22 at 14:22

SM1312

score 0 · Answer 2 · answered Apr 05 '22 at 14:24

What you should do is

pip install --upgrade sympy

Then you could do

import sympy

If you want to upgrade pip, you could do the same thing:

pip install --upgrade pip

score 0 · Answer 3 · answered Apr 05 '22 at 14:26

0

I installed and import sympy in the anaconda jupyter environment with python 3.8.

!pip install sympy
import sympy

You can try quiting the notebook & navigator both and again re-open.

answered Apr 05 '22 at 14:26

Dutt

1

Please, don't advise folks to use `!pip`. That's outdated as the `%pip` and `%conda` magics have been added in the last few years to overcome environment issues that can be caused the use of the exclamation point before pip. See [here](https://discourse.jupyter.org/t/why-users-can-install-modules-from-pip-but-not-from-conda/10722/4?u=fomightez) for more about the current best practice with installs in the notebook via pip and conda. – Wayne Apr 05 '22 at 21:08

3 Answers3