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Monday, 27 August 2012

PRESIDIANS @ NASA SPACE CENTRE

Posted by Unknown at 23:44

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1 comment:

Unknown said...: Presidians at NASA -; 28 August 2012 at 03:41

Thought of the day

" Never be afraid to change your vision, set new goals, and challenge yourself. Life is best experienced without boundaries; so live each day ceremoniously."

DID YOU KNOW?

Zero was invented in India by Indian mathematicians dating as early as 5th century. They widely used it in calculations, astronomy and astrology. Zero was spread by Arabians to the Europe and there on it was spread all over. Before this, all Europeans used roman numerical which were difficult to calculate on as they were in the form of Symbols, lengthy and had limits.