CASIO FX-991ES Scientific Calculator

CASIO FX-991ES Scientific Calculator


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The CASIO FX991ES Plus Scientific Calculator has 417 functions and features a revolutionary Natural Textbook Display - allowing you to enter expressions as seen in text books. With advanced mathematical functionality, the FX991ES is ideal for both students and professionals. This stylish calculator features a slide-on case.

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Product Details

  • ID: 22546326
  • barcode: 4971850182276
  • product type: calculators
  • model: fx-991ES
  • case: Case Included
  • display characters: 10
  • education level: AS Level, A Level, GCSE
  • number of functions: 417
  • scientific functions: Variable Memory, Polynomial Equations, Simultaneous Equations, Scientific Constants, Trigonometric Functions, Exponential/ Logarithmic Functions, Equation Solver, Base-n Calculations, Hyperbolic Functions, Statistical Calculations (Standard Deviation), Sexagesimal Functions, Coordinate Conversion, Matrix/ Vector Calculations, Ratio Calculations, Metric Conversions, Table Function, Numerical Differentiation, Statistical Calculations (Regression Analysis), Fraction Calculations, Power Functions, Complex Number Calculation, Permutation/ Combination, Recurring Decimal, Prime Factorization, Inequalities
  • power source: 1 x LR44 Battery (Included)
  • Colour: Multi
  • age suitability: From 11 years
  • packaged dimensions: 24.2 x 15.4 x 3.0 cm  (9¾ x 6¼ x 1¼ inches)
  • pack size: 1

Delivery Information

  • Saver Delivery: Yes
  • 1st Class Delivery: Yes
  • Courier Delivery: Yes
  • Store Delivery: Yes

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