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Casio FX-991DE X Engineering calculator Black Display (digits): 12 solar-powered, battery-powered (L x W x H) 200 cm x 7

Electronic pocket calculator with numerous buttons and a digital display showing '4: Matrices'.
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Highlights & Details

Engineering calculator FX-991DE X Black

  • High-resolution LC-display with 192 x 63 pixels
  • Natural representation
  • 696 functions
  • Icon menu
  • Spreadsheet
  • QR code function

Technical specifications

Product type

Engineering calculator

Display type

Monochrome dot matrix LCD

Display (digits)

12

Factory colour

Black

Width

77 mm

Height

11 mm

Depth

166 mm

Power supply (LOV)

solar-powered

battery-powered

Power supply

Solar cell

LR44 button cell, included

Dim

(L x W x H) 200 cm x 77 mm x 11 mm

Weight

90 g

Displays

Natural V.P.M., LCD (Dot Matrix), 63 x 192 dots, 16/10 + 2 digits

Length

200 cm

UKCA

not relevant

Documents & Downloads

User & Safety Instructions

User & Safety Instructions 2368763 Casio FX-991DE X Engineering calculator Black Display (digits): 12 solar-powered, battery-powered (L x W x H) 200 cm x 7

Description

CASIO presents the new ClassWiz series with the technical-scientific computers FX-991DE X and FX-87DE X. This has numerous innovations to offer: An LC display that resolves four times as high as the well-known displays of the FX-DE Plus series. A spreadsheet that allows the user to use the basic calculations of a spreadsheet for the first time on a technical-scientific calculator. And a result visualization on the smartphone or tablet, which can be realized by the newly available QR codes.

This text is machine translated.

Features

  • Solving fourth-order equations and systems of equations
  • 4x4 Matrices
  • Vector calculation
  • Integral/differential calculation
  • Distribution functions
  • Calculation with technical units
  • 164 Unit conversions
  • 47 scientific constants
  • German user language
  • Solar / battery operated

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