It covers everything needed for GCSE, A-Level, and University level STEM subjects. Number of Functions: 552 Advanced Scientific Functions. Advanced 552-Function Scientific Calculator – Engineered for Academic Success!
eBay
Model: Fx-991ex 552. Spreadsheet Functionality: With its spreadsheet function, the calculator enables you to create and manage tables of values for data analysis. It also supports vector calculations and differentiation/integration.
eBay
In order to maximise the benefits of your fx - 991EX, you will need lots of practice. This book provides you with the opportunity of learning about your fx-991EX calculator and how to use it effectively in performing really difficult and complex calculations.
eBay
eBay
Authenticated with QR at Casio - see photographs. Calculator condition - Excellent. Case condition - Very good, small crack at base.
eBay
Authenticated with QR at Casio - see photographs. Calculator condition - Very good. Screen condition - Very good, light scuff.
eBay
Unlock the full potential of your Casio fx-991EX Classwiz calculator with this comprehensive guide designed specifically for high school students. Authored by David Getling in 2017, this essential resource provides clear, step-by-step instructions and practical examples to master the advanced features of the fx-991EX and fx-911EX models.
eBay
Faster than any previous Casio Non-Programmable Scientific Calculator. Scientific Calculator with inbuilt QR Code function --Calculator can generate QR Code -- Useful from graphical visualization & accessing user manual using your smart phone.
eBay