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wesmatt14
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R386.99
20 Aug 09:39
Casio Scientific Calculator fx-991ZA Plus ***NO RESERVE***
1 was
available
/ new
Indicative market price: R535.99
R499.99
Shipping
Standard courier shipping from R30
R30 Standard shipping using one of our trusted couriers applies to most areas in South Africa. Some areas may attract a R30 surcharge. This will be calculated at checkout if applicable.
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Free collection from
Robertsham, Johannesburg
The seller allows collection for this item and will be in contact with the full collection address once the order is ready.
Ready for collection by Wednesday, 5 June.
Ready to ship in
The seller has indicated that they will usually have this item
ready to ship within 3 business days. Shipping time depends on your delivery address. The most
accurate delivery time will be calculated at checkout, but in
general, the following shipping times apply:
Standard Delivery
| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Returns
Dealerwarranty
Warranty Type: Dealer
Repair Guarantee. Carry in or buyer pays shipping, if factory fault
Get it now, pay later
Seller
Buyer Protection
Product details
Condition
New
Location
South Africa
Type
Scientific
Brand
Casio
Customer ratings:
Bob Shop ID
481349582
Casio Scientific Calculator - 433 Functions (fx-991ZA PLUS)
READ SHIPPING PAGE. NO ORDERS WILL BE DISPATCHED UNLESS CORRECT SHIPPING IS PAID
Natural Textbook Display. 433 FUNCTIONS. Two-way power
The Casio FX-991ZA PLUS is Casio's most advanced scientific calculator with 433 mathematical functions. This ever popular model is now available with Random Integers and an improved equation mode. The large Natural Textbook Display (Natural-V.P.A.M.) shows mathematical expressions like roots and fractions as they appear in your textbooks which increases comprehension because results are easier to understand
Two-way power (Solar + Battery)
Solar powered when light is sufficient, battery powered when light is insufficient.
Plastic keys
Designed and engineered for easy operation.
Designed and engineered for easy operation.
Natural V.P.A.M. display
Display expression same as textbook.
Display expression same as textbook.
List based STAT-data editor
Viewing and editing of input data in list format, showing data groups (x-data, y-data, frequency) and surrounding data.
Viewing and editing of input data in list format, showing data groups (x-data, y-data, frequency) and surrounding data.
Multi-replay
Quick and easy recall of previously executed formulas for editing and re-execution.
Quick and easy recall of previously executed formulas for editing and re-execution.
10 + 2 digits
10-digit mantissa + 2-digit exponential display.
10-digit mantissa + 2-digit exponential display.
Dot matrix display
High-resolution screen provides beautiful looking graphs every time.
High-resolution screen provides beautiful looking graphs every time.
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
General information:
- Display: Natural Textbook Display, Natural V.P.A.M.
- Power supply: solar powered with an auxiliary battery with a hard case
Basic Functions:
- Trigonometric and Inverse Trigonometric Functions
- Hyperbolic and Inverse Hyperbolic Functions
- Exponential / Logarithmic
- Power Functions
- Fraction Calculations
- Sexagesimal Functions
Special Feature:
- Base-n Calculations
- 40 Scientific Constants
- 40 Metric Conversions
Calculus
- Numerical Differentiation / Integration
- ∑ Calculation
Algebra
- Calculation with √ / π symbol including simplifying radicals
- Simultaneous Equations
- Polynomial Equations
- Table Function
- Matrix / Vector Calculations
Geometery
- Coordinate Conversion
Probability
- Permutation Conversion
Statistics
- Statistical Calculations (Standard Deviation)
- Statistical Calculations (regression Analysis)
- Distributions
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