LaTeX render wrong

[asukaminato0721]

Environment data

• VS Code version: 1.40
• Extension version (available under the Extensions sidebar): 2019.11.50794
• OS and version: win10 1803
• Python version (& distribution if applicable, e.g. Anaconda): 3.7.0 32-bit
• Type of virtual environment used (N/A | venv | virtualenv | conda | ...): N/A
• Relevant/affected Python packages and their versions: jupyter 1.0.0
• Jedi or Language Server? (i.e. what is "python.jediEnabled" set to; more info How to update the language server to the latest stable version vscode-python#3977): XXX

Expected behaviour

this is from chrome

Actual behaviour

Steps to reproduce:

[NOTE: Self-contained, minimal reproducing code samples are extremely helpful and will expedite addressing your issue]

1. open a new ipynb file

run

from sympy import init_printing
init_printing()

import sympy
x=sympy.symbols('x')
sympy.integrate(sympy.Si(x)/x,x)

Logs

Output for Python in the Output panel (View→Output, change the drop-down the upper-right of the Output panel to Python)

XXX

Output from Console under the Developer Tools panel (toggle Developer Tools on under Help; turn on source maps to make any tracebacks be useful by running Enable source map support for extension debugging)

XXX

---

Besides , someone told me that python 3.6.7 can solve this problem(that ideal photo is from him). Which maybe helpful.

[jmew]

Thanks for the bug. I believe this is a known issue right now that we are currently fixing.

CC @rchiodo

[rchiodo]

@jmew this is actually separate issue. The other fix was for markdown. This is in a code cell. This has never worked actually.

[onyukim]

I have been troubled by the same issue. As @wuyudi said, Python 3.6.7 can solve this problem.
Workaround for the problem is passing the option latex_mode='equation' to init_printing:

init_printing(latex_mode='equation')

[ruilvo]

I've had this problem with Python 3.8.1. With the fix by @onyukim I've had the LaTeX render on a light grey raster. Using mathjax I got it to work:

sy.init_printing(use_latex="mathjax", latex_mode="equation")

[asukaminato0721]

from sympy import *
init_printing(latex_mode='equation')
x=symbols('x')
integrate(Ci(x)/x,x)

I get this.

to fix this, I use @ruilvo 's way, init_printing(use_latex="mathjax", latex_mode="equation")

which gives a better effect.

[IanMatthewHuff]

Validated the original example with master bits.

[nielsgl]

@wuyudi what color scheme are you using? For me the fonts are all simply white, it doesn't show any syntax highlighting for variables, arguments, functions. etc.

[asukaminato0721]

@nielsgl Maybe One Dark Pro ?

I turn it off , and it looks like this: