I have a doubt that in an online examination the question papers that stored in the database are manually written are it is scanned from the textbooks. If its converted then how the maths symbols are exactly converting from which software.
please suggest me if anyone knows coz ots very urgent for me.I already tried all the softwares OCR,Smart OCR,Infty Reader,Abbyy Fine Reader but nothing can exactly converting the maths symbols.
I believe this is what you're looking for: http://www.sciaccess.net/en/InftyReader/
I know you said you tried but are you sure you set it up correctly? Other than that, I have no clue.
You can try www.ocrworld.com or www.smartocr.com which could prove beneficial in converting mathematical formulas and symbols correctly...