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Casio
Features:
- 12 Digit
- Tax calculation
- Time calculation
- Two-way power (Solar & Battery)
- Function Command signs
- Key rollover
- Extra Large display
- Profit margin percent
• Standard scientific calculator ideal for mathematics and science scholars
• Performs all necessary mathematical and statistical functions
• Switches seamlessly between SCI/FIX and ENG modes
• Ergonomic design with large two-line screen display
• 240 Integrated functions
• Complete with protective hard case
Popular Scientific Calculator. Developed in collaboration with South African Educators for the SA Syllabus.
Includes These Important Functions
• Previous answer key for recursive functions
• 9 memories
• Statistics – data handling and regression analysis
• Random integers for statistics
• Prime factorisation
• Time conversion calculations
• Co-ordinate transformation – enhanced by dual table function
• Selectable auto power off (10 min / 60 min).
Available in Black, Blue & Pink.
Casio FX-991 ZA Plus II Scientific Calculator.
Developed in collaboration with SA educators for the South African Curriculum
Natural Textbook Display.
Features:
- 433 Functions
- Non-Programmable
- Q1, Med, Q3 calculations in statistics
- Dual table mode - f(x) & g(x)
- Min / Max in EQN MODE
- No Solution / infinite solutions in EQN MODE
- Previous answer key
- n-th Power of a complex number
- Distribution calculation mode
- Prime factorisation
- Auto power off - 10min / 60min
- 1