Describe the bug
The opening Display math delimiters $$ must be followed by a whitespace, otherwise, they are treated as literal text instead of math delimiters, and expression won't get rendered properly.
To Reproduce
Use the expression:
% This will render the leading and trailing $
$$\frac {10}{5}$$
% This will render correctly
$$ \frac {10}{5}$$
Expected behavior
The delimiter should not be rendered.
Screenshots

Device
- OS: Windows 10 Pro
- Version 22H2
- App Version v2.6.4
Describe the bug
The opening Display math delimiters $$ must be followed by a whitespace, otherwise, they are treated as literal text instead of math delimiters, and expression won't get rendered properly.
To Reproduce
Use the expression:
Expected behavior
The delimiter should not be rendered.
Screenshots

Device