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#1 Re: Formulas » Trigonometry Formulas » 2007-09-07 04:22:21

ganesh wrote:

Formulas which express the sum or difference in product

Hey ganesh
i just joined this forum. i am an engineer. Am preparing for CAT exam.
am sure u knw abt CAT. (its this november) . So i was looking for some really interesting geometry and number system stuff
like some patterns or some formulaes
etc

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