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Year Description HP 9g: 2003 Graphing calculator designed by Kinpo Electronics, Inc. [3] HP 9s: 2002 Scientific calculator designed by Kinpo Electronics, Inc., with the same form factor as the 9g and the 30S HP-10: 1977 Basic four-function calculator with printer and conventional arithmetic entry (no RPN). HP-10B: 1987 Financial calculator HP ...
An electronic organizer (or electric organizer) is a small calculator-sized computer, often with an built-in diary application and other functions such as an address book and calendar, replacing paper-based personal organizers. Typically, it has a small alphanumeric keypad and an LCD screen of one, two, or three lines.
These variables are also shared by other functions of the calculator, for instance, drawing a graph will overwrite the X and Y values. MicroPython was added to Casio graphing from the PRIZM fx-CG50 and the fx-9860 GIII series. The latest Classwiz CG Series of graphing calculators instead use the Python programming language. [12]
Calculators may in some circumstances be used within school and college examinations. In the United Kingdom there are limitations on the type of calculator which may be used in an examination to avoid malpractice. Some calculators which offer additional functionality have an "exam mode" setting which makes them compliant with examination ...
A total of 40,000 units were sold; 90% of them in the United States where the sale price was $3,200 [4] (increasing to about $3,500 in 1968. [7]) About 10 [19] Programma 101 were sold to NASA and used to plan the Apollo 11 landing on the Moon. By Apollo 11 we had a desktop computer, sort of, kind of, called an Olivetti Programma 101.
The TI-92 was originally released in 1995, and was the first symbolic calculator made by Texas Instruments. It came with a computer algebra system (CAS) based on Derive, geometry based on Cabri II, and was one of the first calculators to offer 3D graphing. The TI-92 was not allowed on most standardized tests due mostly to its QWERTY keyboard.
The calendar’s preoccupation with day, night, and seasonal changes may have sparked anew with a world-changing comet strike, one that experts believed occurred in roughly 10,850 B.C. and helped ...
The Victor 3900 is the first electronic calculator to have been built entirely of integrated circuits (ICs). [1] [2] For its era, the 3900 is extremely advanced; it has a 4-inch (100 mm) cathode ray tube screen to produce a 5-line display, has separate memory for storing three intermediate results, supports numerical rounding, and is still "smaller than a typewriter".