Developer of unusual math-educational means:
- Inventor of the QAMA calculator - the calculator that shows the answer only after the user also enters a suitable mental estimate www.QAMAcalculator.com
- Author of: Demathtifying - Demystifying Math -how students can deduce the mathematical methods by themseelves(Amazon)
Good Day, How is everything with you, I picked interest on you after going through your short profile and deemed it necessary to write you immediately. I have something very vital to disclose to you, but I found it difficult to express myself here, since it's a public site.Could you please get back to me on:( firstname.lastname@example.org ) for the full details. Have a nice day Thanks God bless. Mr.Abraham
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