1/3
Promoted
Oyo, Akinyele, 16 hours ago
1 views
Casio Scientific Calculator Fx-991plus
Calculators
Type
Brand New
Condition
Scientific
Calculator Type
Store address
Oyo State • Ido
Apete behind Ibadan polytechnic
Number of Functions: 417
Natural textbook display: Display expression the same as textbook.
Battery Powered: 3volts battery powered
10-digit mantissa + 2-digit exponential display.
Dot matrix display: High-resolution screen provides beautiful-looking graphs every time.
Multi-replay: Quick and easy recall of previously executed formulas for editing and re-execution.
Plastic keys: Designed and engineered for easy operation.
Basic Mathematical Functions: Trigonometric, Exponential logarithmic, etc.
Table Generation: You can create a numerical table based on that expression by registering a function expression. In addition, graph functions can be represented by graphs.
Base-n calculations
Number system: Binary/Octal/Decimal/Hexadecimal
Scientific Constants: You can use constant symbols used in physics, science and engineering classes.
Safety tips
- Avoid paying in advance, even for delivery
- Meet with the seller at a safe public place
- Inspect the item and ensure it's exactly what you want
- Make sure that the packed item is the one you've inspected
- Only pay if you're satisfied
