How to EDIT QUESTIONS in GAUTHMATH app?

hey everyone so here's gausma so let's check this out so if i scan some formula for example it's blurry like that so i just do a photo then i just do crop and then i can edit the question here hopefully so i can just do this okay it seems it seems right then just tap done so nothing to add it so yeah you can edit questions in the process actually in gauss mass app and then i can just yeah so there you have it hope that is helpful