fx-500ES [ Natural Textbook Display ]
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One AAA-size(R03) battery
253 Functions / Full Dot Matrix Natural
Textbook Display / Plastic Keys
(Natural Input / Natural output)
Equation calculation
  • • Fraction calculation
  • • Combination and Permutation
  • • Logarithm log
  • • List-based STAT data editor
  • • Standard deviation
  • • Paired-variable statistics regression analysis
  • • Table function
  • • 7 variable memories
  • • Comes with new slide on hard case
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