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Benjamin, Arthur T.; Quinn, Jennifer J. (2003). Proofs That Really Count: The Art of Combinatorial Proof. Washington DC: Mathematical Association of America. ISBN 0883853337. Benjamin, Arthur T.; Shermer, Michael (2006). Secrets of Mental Math: The Mathemagician's Guide to Lightning Calculation and Amazing Math Tricks. New York: Random House.
Proofs That Really Count: the Art of Combinatorial Proof is an undergraduate-level mathematics book on combinatorial proofs of mathematical identies.That is, it concerns equations between two integer-valued formulas, shown to be equal either by showing that both sides of the equation count the same type of mathematical objects, or by finding a one-to-one correspondence between the different ...
The Trachtenberg Speed System of Basic Mathematics by Jakow Trachtenberg, A. Cutler (Translator), R. McShane (Translator), was published by Doubleday and Company, Inc. Garden City, New York in 1960. [1] The book contains specific algebraic explanations for each of the above operations. Most of the information in this article is from the ...
Goldbach’s Conjecture. One of the greatest unsolved mysteries in math is also very easy to write. Goldbach’s Conjecture is, “Every even number (greater than two) is the sum of two primes ...
Strong mental representations are regarded by the authors as the essential component of expertise and superior performance in general, and consequently, very little time is wasted on discussions about intelligence quotient or the nature-versus-nurture debate. Since mental representations are acquired throughout the life of an individual, they ...
Scott Flansburg (born December 28, 1963) is an American dubbed "The Human Calculator" and listed in the Guinness Book of World Records for speed of mental calculation. He is the annual host and ambassador for The National Counting Bee, a math educator, and media personality. He has published the books Math Magic and Math Magic for Your Kids. [1]
Charles F. Haanel [39] – The Master Key System (1917); Mental Chemistry (1922); The New Psychology (1924); The Amazing Secrets of the Yogi (1937); A Book About You (1928) Frank Channing Haddock [40] – Power of Will: A Practical Companion Book for the Unfoldment of the Powers of Mind; Manly P. Hall [citation needed] – The Secret Teachings ...
A mental calculator or human calculator is a person with a prodigious ability in some area of mental calculation (such as adding, subtracting, multiplying or dividing large numbers). In 2005, a group of researchers led by Michael W. O'Boyle, an American psychologist previously working in Australia and now at Texas Tech University , has used MRI ...