How do I fix OneNote not recognizing my handwriting for mathematical equations?

1. Check if the latest version of OneNote is installed
2. Check that your device has the appropriate software and hardware supported by OneNote
3. Try resetting the Ink Analysis
4. Make sure that you are using an appropriate size for writing
5. Check that the hand-written characters are not too big
6. Try adjusting your handwriting style
7. Check if your OneNote is Language-Specific
8. Try another equation editor or calculus solver