![Amazon.com: Casio FX-82SP CW – Scientific Calculator, Recommended for Spanish and Portuguese Curriculum, 5 Languages, Over 300 Functions, Dark Grey : Office Products Amazon.com: Casio FX-82SP CW – Scientific Calculator, Recommended for Spanish and Portuguese Curriculum, 5 Languages, Over 300 Functions, Dark Grey : Office Products](https://m.media-amazon.com/images/I/91bJhPJIRdL._AC_UF350,350_QL80_.jpg)
Amazon.com: Casio FX-82SP CW – Scientific Calculator, Recommended for Spanish and Portuguese Curriculum, 5 Languages, Over 300 Functions, Dark Grey : Office Products
![Amazon.com: Casio Fx-82es Fx82es Plus Bk Display Scientific Calculations Calculator with 252 Functions : Office Products Amazon.com: Casio Fx-82es Fx82es Plus Bk Display Scientific Calculations Calculator with 252 Functions : Office Products](https://m.media-amazon.com/images/I/71ynJ-R+qxL.jpg)
Amazon.com: Casio Fx-82es Fx82es Plus Bk Display Scientific Calculations Calculator with 252 Functions : Office Products
![Casio FX82 calculator I bought in 1982 at the age of 15. Used it throughout school, my apprenticeship and work as a draughtsman. Don't use it much now but it still works Casio FX82 calculator I bought in 1982 at the age of 15. Used it throughout school, my apprenticeship and work as a draughtsman. Don't use it much now but it still works](https://i.redd.it/ppyfb47db2r31.jpg)