The Rise of Fake Casio Scientific Calculators
18 hours ago
- #education-technology
- #Casio-fakes
- #scientific-calculators
- Scientific calculators enhance basic calculators with advanced functions like statistics and algebra.
- Casio is popular among students for using traditional algebraic notation (VPAM) instead of reverse-polish notation (RPN).
- Fake Casio calculators, especially the fx-991EX model, are prevalent and suffer from performance and firmware issues.
- The newer fx-991CW model has a controversial interface change, making it less favored than the EX model.
- Teachers recommend the EX model, creating a market for knockoffs as Casio pushes the CW model.
- Fake calculators have issues like slower performance, omissions, and errors in firmware.
- Casio has partially reverted changes in the CW model due to user feedback.
- The tactile experience and muscle memory from physical calculators are preferred over smartphone apps for exams.
- Battery life and performance differences between genuine and fake calculators are significant.
- Historical preference debates exist between TI (algebraic) and HP (RPN) calculators among STEM students.