4/2/2023 0 Comments Casio Fx 7000Gb ManualA bar code sticker attached to the back of the calculator reads: SAN JUAN HIGH SCHOOL LIBRARY. A mark on the back reads: CASIO fx-7000G (/) RATING: DC 9V 0.07W (/) use BATTERY 3.0V x 3 (/) MADE IN JAPAN (/) BM CASIO COMPUTER CO., LTD. A mark behind the display reads: CASIO SCIENTIFIC CALCULATOR fx-7000G GRAPHICS. One also may enter programs in a programming language devised by Casio and graph functions, either over a predetermined range or over a range set by the user.īoth programs and results appear on a liquid crystal display that is behind the keyboard.The display could show sixteen characters in each of eight lines. It is also possible to use the keys in “shift” and “alpha” modes to carry out different functions or enter alphabetic characters. In addition, it has keys for a wide array of mathematical functions, including square roots, squares, logarithms, natural logarithms, inverses, sines, cosines, tangents, powers, and roots. As with earlier calculators, it includes a ten-digit array of keys for entering numbers, a decimal point key, four arithmetic function keys, a delete (clear entry) key, and an all clear key. The sides of the calculator are black plastic, with a metal keyboard and back. This is an example of the first commercially sold handheld graphing electronic calculator, introduced by Casio in 1985.
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