Simple to program: The FX-5800P lets you create comprehensive programs and calculate with complex numbers. Dot-matrix display/ natural display 24 parentheses levels.
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These programs MUST NOT be sold - collectively or individually, electronically as software or pre-installed on graphic calculators without the express permission of the author. These programs may be distributed freely but must maintain their copyright status. They are supplied 'as-is' and the author accepts no responsibility for any errors caused by their use. Casio Power Graphic fx-7400G PLUS my_progs_fxi (7Kb) Latest update: 17th January 2014 A zipped Casio FXI file containing all of the 32 programs listed below. The file can only be opened and transferred to a Calculator using the Casio FX software and an interface cable. Line to Plane (253Kb) ** NEW JANUARY 2014 This is a new program for the fx-7400G. It calculates the 3D co-ordinates of a point at the intersection of a line (defined by 2 points) to a plane (defined by 3 points). Useful if trying to co-ordinate a hidden point (where it is not possible to measure a distance). A program listing and explanation is also included ![]() Casio Programs v4.11 (677Kb) A pdf document illustrating how the programs work along with some examples. Thanks Cliff for spotting the typos. Program Listings(214 Kb) Listings of the programs in zipped PDF format.
Casio fx-9860GII (SD) fx-9860_g1m (16Kb) The fx-7400G PLUS (.fxi) files have been converted to .G1M format. Unzip and install as required. ** Updated version of Levelling program for fx-9860GII
See fx-7400-G PLUS for illustrated examples and program listings.
In our lovely calculators are some programs from the library not documented in the manual and not in the paper enclosure in the list of programs that comes with the calculator.
Some of these hidden programs, are:
To run the program you have to push the number of the program and then the key “LIB”.
Of these three, the one that seems most interesting to me is the 0400, the testing program.
It informs you of the memory installed on the Casio, and also it tells you how much memory you have installed in the expansion module.
Test the RAM and the ROM and it tells you whether they are fine. It shows all the pixels of the calculator lit in three different screens, for you to make you see easily whether there was a dead pixel. Finally, it takes a “Printer CHECK” that I am not actually sure whether it means a check out of the port, or to plug a printer to check it out.
The exact code of the program is in the popular annex at the manual of Alchemist
Library: 0400 Test of the calculator
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