Can’t get latex render via sympy to work

[renec112]

I can’t get latex output from the sympy package. I use the command init_printing(), and i tried updating all my packages (with anaconda). I also have mathjax and matplotlib installed.

I get this unicode output:

But i’m looking to get rid of the Unicode output and get some clean latex like so:

Anyone know what I could try? Would love your input

[lgeiger]

Checkout this example: https://nteract.gitbooks.io/hydrogen/docs/Usage/Examples.html#latex

[renec112]

Thank you very much @lgeiger ! somehow pprints messes things up.
Have experinced this error before?

Now the latex isn't being rendered, but python understands it's latex.. I tried updating miktex and installed mathjax.. No luck :/

[lgeiger]

You won't need miktex or separately install mathjax. This won't have any effect.

What is the output of the example run in a new file?

import sympy as sp
sp.init_printing(use_latex='mathjax')

x, y, z = sp.symbols('x y z')
f = sp.sin(x * y) + sp.cos(y * z)
sp.integrate(f, x)

[renec112]

Thank you @lgeiger i really appreciate your suggestions. This is what i get, same error in a brand new file:

[lgeiger]

Which versions of Atom, Hydrogen and sympy are you using?

[renec112]

Atom version:
1.22.1

Hydrogen version:
2.10

Sympy version:
1.1.1

[renec112]

Do you have any ideas i could try @lgeiger? I would very much appreciate your tips
edit i tried uninstalling and re-installing, it made no difference

[lgeiger]

Does it work in jupyter notebook?

Could you post a screenshot of the Developer console as shown in our debugging guide

[renec112]

Thank you @lgeiger.
This is the output from hydrogen:

And running this in jupyter notebook is no problem:

strangely i tried installing everything on another computer, and it worked like a charm

[renec112]

ah i found the error!
apparently my package:
Latex: preview-inline blocks between $$ and $$. I thought this package only worked on .tex files, and was disabled on .py files.

@lgeiger Thank you very much for your help. Checking error messages as you suggested, and seeing the kite package throwing many errors, made me disable all packages too see if it made a difference :) !

[lgeiger]

Glad it's working.

If we go with nteract/nteract#2115 we'll be able to support latex rendering without modifying the global HTML header.

[tribbloid]

@renec112 good discovery, my tests suggest that it also affects hydrogen