Considering this request body.
The strokes of this request correspond to that writing:
The application/x-latex
recognition output will give you the following result:
\int_{a}^{b} f ' \left( x \right) d x = f \left( b \right) - f \left( a \right)
You can then use this output to insert the formula in your documents:
Imagine you want to use math recognition for school exercises or a calculator. In these cases, you probably want to limit the symbols to digits and some simple operations.
To do this, you can consider a SK like this one: 0123456789+-/รท.,=()%SqrtRuleFracRule
If we take this request body, the strokes correspond to that writing:
The application/x-latex
recognition output will give you the following result:
\frac{1}{2} + \frac{1}{3} + \frac{5}{6}
You can then use this output to insert the formula in your application: