Photomath

Scan one problem at a time with good lighting and hold phone steady - make sure all symbols, limits and conditions are inside the viewfinder for accurate recognition

If recognition looks off, tap the pencil/edit icon to correct the equation before trusting the solution - never assume OCR caught everything correctly

Always tap to open step-by-step solutions and read each line instead of just copying the final answer - explain to yourself why each step is valid

When Photomath shows multiple solution methods (algebraic vs graphical), view all of them to deepen understanding and verify answers match

After Photomath solves a problem, cover the steps and redo it on paper from memory to actually learn the technique

Use Photomath as a checker after solving on your own first - rushing through homework by scanning and copying usually shows up as low test scores

Create an "error log notebook" by screenshotting tricky solutions to review before exams and identify patterns in your mistakes