Best method of conversion?

[slabzzz]

Using the first method pix2tex I converted this:

Into this:

$\textstyle{\oint_{\alpha}^{\infty}\varphi\left(\mathbf{d}\gg\mathrm{d}\Omega\right)}$

Obviously this isn't ideal. What's the best method to make latex with the accuracy mathpix has?

[lukas-blecher]

The pretrained model is not trained on handwritten formulas, only printed. Somebody would need to finetune or train the model on handwritten equations as well.