Published by: Dr.Sakhr (Karma: 3.76) on 27 January 2008 | Views: 6256
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Mathemagics - The Art Of Mental Calculation
Amaze
and mystify your friends! Benjamin has performed his "art of rapid
mental calculation" for audiences of all ages and levels of
mathematical sophistication, and now he reveals his secrets to you.
Actually, most of these calculation and memorization techniques are
fairly commonly known, but Benjamin explains how to perform them to
great effect. He uses simple algebraic proofs to show how the tricks
work and often adds an anecdote about how he "discovered" an
interesting trick. This is a book to ignite mathematical confidence and
curiosity. A word of warning, though: despite the subtitle, it will
take some dedicated practice to master these tricks. For most
collections.
* 9 x MP4 (AAC) + PDF Workbook *
