mathpix_api: Connect to the mathpix API and translate an image to LaTeX
Description
Connect to the mathpix API and translate an image to LaTeX
Usage
mathpix_api(img)
Value
a character string of LaTeX commands (or NULL if fails).
Arguments
img
image to be converted to LaTeX
Details
You must save your own API key in your
environment (e.g. `~/.Renviron`) with the identifiers `MATHPIX_APP_ID` and
`MATHPIX_APP_KEY`. This can be tested with `mathpix:::credentials()`.