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Scientific Calculator 991 Ex Casio TK. 1,390.00

Scientific Calculator 991 Ex

There is also a spreadsheet which allows the user to perform basic spreadsheet calculations on a scientific calculator for the first time. In addition, results can be viewed on a smartphone or tablet thanks to the newly available QR code¹ function.

Detailled Specification:

  • High-resolution LC display with 192 x 63 pixels; Natural-V.P.A.M. – Natural display
  • 552 functions; Icon menu; Spreadsheet; QR code function¹; 4X4 matrices
  • Solving equations and systems of up to four equations; Vector calculations
  • Integration calculations; Differential calculations; Probability distribution
  • Calculation with technical symbols; Undo-Function; Base-N calculations
  • Complex number calculation; Equation calculations; Inequality calculation
  • SUM calculation; 47 wcientific constants; 40 metrixc conversions
  • Automatic parenthesis; 24 Parentheses level; Variable memory (9)
  • Trigonometric and invers trigonometric functions; Root calculations
  • Hyperbolic and invers hyperbolic functions; Power Root calculations
  • logarithmic calculations; Exponential calculations; Random Integer
  • Combinatoric and Permutation; Fraction (two modes)
  • Conversion of polar coordinates into rectangular coordinates and invers
  • Conversion of sexagesimal into decimal and invers; SCI/FIX/ENG function
  • Calculates in Degree, Grad and Radian; List based statistics
  • 1-variable statistics; Standard deviation; 2-variable statistics (Regressions)
  • Percentage calculation; Non-natural input; Output with √ form
  • Output with Π form; Function table

General specifications:

  • 552 functions
  • Display: “Natural Textbook Display” Natural V.P.A.M.
  • High-Resolution LC-Display, 63 x192 dots, 16/10 + 2 digits
  • Energy supply: Solar + Battery (1xLR44)
  • Comes with new slide-on hardcase
  • Dimensions (H x W x L): 77 x 165,5 x 11,1 mm
  • Weight: 90g

For more information, please visit this products webpage.
Reviews

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TK. 6,500.00
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TK. 450.00
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TK. 4,900.00
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TK. 28,000.00
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Cusco's speculum
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TK. 320.00
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TK. 30,000.00
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TK. 800.00
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TK. 750.00
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TK. 1,750.00
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