Casio FX-82MS Calculator Scientific/ School Calculator two-line display with 240 Functions, Battery Powered, Colour: Dark Grey

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Hey, Jim! I know it’s been two years and you probably forgot, but, do you remember if you managed to solve either matrixes or vectors on your fx-82ms? So anyways I got a Casio fx-82MS 2nd edition and a 100MS. Unfortunately these are the ones which are all patched up. I came across this situation recently and ended up with a screen which I guess needed a secret code to access. Maybe these are only for the Devs.

It's a buffer overflow exploit. Brilliant. I wonder how this was discovered.You can see garbage being displayed on the LCD. Yo PPL, it's been 4 months from the last reply and I hope y'all safe and sound. I really thank this team for its Intel.

A comprehensive set of advanced functions unique to CASIO scientific calculators

Video: https://youtu.be/YY19aeKGN1M(Text version is in the description for if you can't follow the video. And then, after opening a hole on the calc case, pass the cables (flat cable was my choice) and solder them to a connector. Care must be taken with the names, or you'll have to redo all the config_key.sh file to match the code and the atmega board. Functionally identical to the Casio fx-82D, except for the larger display, hence the L designation. calculation with percent +/- change sign (direct entry of negative numbers) RV exchange registers (X-Y) F floating-point notation Fix fixed-point notation: the listed decimals can be chosen (0-9) Sci scientific (exponential) notation Eng engineering notation a b/ c allows entry and display of fractions Sqr square root x 2 square pi value of pi (3.1415..) can be recalled 1/x reciprocal trig trigonometrical functions (sin, cos, tan and inverses: arcsin, arccos, arctan) hyp hyperbolic functions (sinh, cosh, tanh and inverses: ar sinh, ar cosh, ar tanh) DMS-DD conversion of decimal and sexagesimal numbers log exponential and logarithmical functions (10- and e-base) y x raising to power SD one variable statistics: calculating mean and standard deviation nCr probability calculations P-R converting coordinates between rectangular and polar systems n! factorial The materials used in ClassWiz series calculators comply with European RoHS environmental regulations, an international standard.

So anyways I got a Casio fx-82MS 2nd edition and a 100MS. Unfortunately these are the ones which are all patched up.

Intuitive, easy-to-learn icon display

Not only the display settings are kept, but also the last used mode is still active, but will be in a broken state. To me, CASIO fx-82EX symbolizes a revolution in Mathematics teaching (and learning). Its display of input and results expressions is exactly as in textbooks. Add this to its unabbreviated icon menu, additional set of functions and a high-resolution LCD screen and I would not ask for a more interactive, user-friendly, versatile classroom friend. There has been a great deal of value to me in my involvement with the project. Would like to share it with the reverse vat calculatorteam so they can also read it and implement something new.