LaTeX Maths 1627

Hello We have three ebooks around 50 pages each; which has to be edited and organized professionally in Excel. We use LaTeX math terminology (not the actual program) In excel any mathematical expression is written with LaTeX rules ... Their are exercises in mathematical books in PDF format which need to be put in a structured format (preferably excel), with LaTeX Math used for mathematical expressions. We are looking to hire someone for one ebook ... if this goes well we will hire you for another two ebooks. Regards