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The FX-7000G incorporates an LCD Dot Matrix design via the display window. When set into character mode the calculator can display up to sixteen characters on each of its eight display lines. [4] This sixteen character by eight line display is screened on the 96 × 64 dot matrix. [4] The LCD is not capable of colour or grey scale display.
The fx-9860G Slim and fx-9860GII have a display backlight which can be turned on and off. Models: fx-9860G, fx-9860G SD, fx-9860G Slim, fx-9860GII, fx-9860GII SD, fx-9750GII, fx-7400GII (French versions: Graph 85, Graph 85 SD, Graph 85 Slim, Graph 75, Graph 95, Graph 35+ USB, Graph 25+ Pro) Australia only: fx-9860G AU, fx-9860G AU Plus
Casio fx-7000G; the world's first graphing calculator. An early graphing calculator was designed in 1921 by electrical engineer Edith Clarke. [1] [2] [3] The calculator was used to solve problems with electrical power line transmission. [4] Casio produced the first commercially available graphing calculator in 1985.
It could, for example, solve quadratic equations symbolically. The first graphing calculator was the Casio fx-7000G released in 1985. The two leading manufacturers, HP and TI, released increasingly feature-laden calculators during the 1980s and 1990s.
It used reverse Polish notation and an LED display. TI SR-50 The first scientific calculator that included all of the basic ideas above was the programmable Hewlett-Packard HP-9100A , [ 5 ] released in 1968, though the Wang LOCI-2 and the Mathatronics Mathatron [ 6 ] had some features later identified with scientific calculator designs.
The Casio CFX-9850G was introduced in 1996. As a higher-end version of the FX-9750G series, The CFX-9850G introduced a number of enhancements over that series, the most noticeable being a color LCD display capable of displaying orange, green, and blue. The CFX-9850G was later replaced with updated models that added features and fixed bugs, the ...
Casio also makes label printers which can be used with rolls of paper for the Casio BASIC calculators. [2] Programs, variables, data, and other items can be exchanged from one calculator to another (via SB-62 cable) and to and from a computer (via USB cable). All new models of Casio graphing calculators have both ports and include both cables.
Some calculators run a subset of Fortran 77 called Mini-Fortran; the compiler is on the calculator so connecting to a PC to put programs onto the machine is not needed. The OnCalc C Compiler for the Casio fx-9860 series is now available. The Sharp PC G850V pocket computer has an onboard C compiler in addition to an assembler and a Basic ...