Here's an interesting story of a girl in Michigan with Grapheme-Color Synesthesia. In other words, she visualizes each digit, zero through nine, as a different color.
For her, and others with the same condition, it adds a new splash to math work.
Odd Perfect Number
A perfect number N is one in which the sum of its divisors equal N. This means that first perfect number is 6, because 1, 2, and 3 are its divisors, and when added up are equal to 6.
The problem is that it has yet to be proven whether or not any odd perfect numbers exist.
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Quote Of The Day
"It should be evident that each step in my career has rested on a firm foundation in mathematics. For me, the study of mathematics was the key that opened the doors to the universe."
NASA Astronaut
Figures represent salary potential.
© BYU Mathematics Department 2009
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Mathematical Association of America