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Casio Fx-991es Plus 2nd Edition Calculator Scientific Pocket in Black Color 1pcs
Calculators

Casio Fx-991es Plus 2nd Edition Calculator Scientific Pocket in Black Color 1pcs Code: FX-991ES PLUS

The Casio Fx-991es Plus 2nd Edition scientific pocket calculator features Natural-V.P.A.M. natural textbook display and a FULL DOT 31 96 screen. It performs 417 functions, including trigonometric,...

The Casio Fx-991es Plus 2nd Edition scientific pocket calculator features Natural-V.P.A.M. natural textbook display and a FULL DOT 31 96 screen. It performs 417 functions, including trigonometric, logarithmic and exponential calculations, fraction operations, and integral and differential calculations.

It supports calculations with complex numbers and 3 3...

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  • Power Supply Solar/Battery

  • Lines

    Lines indicate how many levels of information can be displayed simultaneously on the screen.
29 00 €
Delivery by Wed, 04 Nov
2,50 € to a Skroutz Point
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From E-kotsis 4.9 (75)
4.9 (75 reviews)
Αθήνα, Αττικής
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10 pieces
See Office Machines on the page of E-kotsis
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Reviews (3)

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  • Screen clarity
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Product report

Description & Specifications

The Casio Fx-991es Plus 2nd Edition scientific pocket calculator features Natural-V.P.A.M. natural textbook display and a FULL DOT 31 × 96 screen. It performs 417 functions, including trigonometric, logarithmic and exponential calculations, fraction operations, and integral and differential calculations.

It supports calculations with complex numbers and 3 × 3 matrices, as well as unit conversions and conversions between polar and rectangular coordinates. It features 9 variable memories and 24 levels of parentheses, and is powered by solar energy and an LR44 battery. It also has an automatic power-off function.

  • Type: Scientific
  • Colour: Black
  • Display: FULL DOT 31 × 96
  • Natural display: Natural-V.P.A.M.
  • Functions: 417
  • Scientific constants: 40
  • Metric conversions: 40
  • Variable memories: 9
  • Levels of parentheses: 24
  • Operations: Fractions, trigonometric, hyperbolic, exponential and logarithmic functions
  • Other calculations: Complex numbers, 3 × 3 matrices, equations, integrals and differentials
  • Conversions: DEG/RAD/GRAD angles, polar and rectangular coordinates, units of measurement
  • Power supply: Solar energy and 1 LR44 battery
  • Automatic power-off: Yes
  • Width: 7.7 cm
  • Dimensions: 11.1 × 77 × 161.5 mm

Manufacturer

Manufacturer Details

Warnings & Safety Information
Product Number
FX-991ES PLUS

Dimensions

Type
Scientific

Type

Scientific
Supports complex calculations, such as roots, powers, logarithms, trigonometric functions, and statistics. Ideal for high school students, university students, and STEM professionals.
Power Source
Solar/Battery
Lines
1

Lines

Lines indicate how many levels of information can be displayed simultaneously on the screen.
Pocket
Yes

Pocket

Maximum dimensions of pocket calculators (LxWxH): 12.5x7.9x1.5cm.
Colour
Black
Wi-Fi
No

Wi-Fi

Facilitates easy data transfer, cloud storage, and software updates.
Width
7.7 cm

Features

Percentage
Yes
Euro to national currency conversion
No
Tax rate calculation
No
Square root calculation
Yes
Complex number calculation
No
Grand Total
No

Grand Total

Stores the sum of multiple calculations to provide the overall result.
Automatic calculation of integrals & derivatives of functions
No
Matrix Calculations
No

Matrix Calculations

Calculations with matrices (Linear Algebra)
Cost-profit calculation
No
Mark Up
No

Mark Up

Calculation of the amount added to the cost of a product to determine its selling price, ensuring profit.
Physical Display
Yes

Physical Display

Displays mathematical symbols and fractions exactly as they are written in the school textbook.
Programmable
No

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (3)

5.0
3
5.0
Review this product
  1. 3
  2. 4 stars
    0
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Construction quality
  • Screen clarity
  • Calculation Speed
  • Reliability of results
  • Battery life
  • Value for money
29,00 €
2,50 € to a Skroutz Point