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Graphing calculators Reference Libraries

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Casio FX-7000G
2013-03-23 00:00:00

Image Caption: A Casio FX-7000G with box and manual. Credit: ML5/Wikipedia The Casio FX-7000G is the world’s first graphing calculator available to the public, offering 82 scientific functions, the ability to produce graphs, it is programmable and can do basic arithmetic problems. It was manufactured from 1985 - 1988. Since then Casio has produced upgraded models using the same...

Word of the Day
caparison
  • A cloth or covering, more or less ornamented, laid over the saddle or furniture of a horse, especially of a sumpter-horse or horse of state.
  • Clothing, especially sumptuous clothing; equipment; outfit.
  • To cover with a caparison, as a horse.
  • To dress sumptuously; adorn with rich dress.
This word ultimately comes from the Medieval Latin 'cappa,' cloak.
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