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Scientific Calculators

Fx-991ex Scientific Calculator.
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Casio Fx-991ex Scientific Calculator

Fx-991ex Scientific Calculator.
Casio

Fx-991ex Scientific Calculator

₦15,550
₦21,350
Quantity:
1
Product Code: 6755379
Brand: Casio
₦15,550
₦21,350
You save ₦5,800
1
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Delivery

Estimated delivery time 1-9 business days

Express Delivery Available for KongaNow Products Only

For Same-Day-Delivery: Please place your order before 3PM (Sunday excluded)

Next-Day-Delivery: Orders placed after 3PM will be delievered the next day

Note: Availability may vary by location

Return Policy

Guaranteed 7-Day Return Policy

For details about return shipping options, please visit - Konga Return Policy

Warranty

Warranty information unavailable for this item.

Seller Information

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L

LogiCalcs Enterprise

3 Years of selling on Konga

Number of Sales

140

Successful sales

product quality:

90%

delivery rate:

76%

Merchant Reviews (6)

4.5/5

Overview

Description

Warranty

Reviews

  •  Number of Functions: 552
  •  Natural textbook display: Display expression the same as textbook.
  • High Resolution LCD: Displays mathematical functions in a more visual and natural way.
  •  Battery Powered: 3volts battery powered.
  •  Intuitive, easy-to-learn icon display: super fast and easy navigation 
  •  High computational competence for performing advanced mathematics 
  •  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.
  •  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.
  • Vector calculations
  • 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.
  •  Advanced Statistical and distribution calculations 
  • Spreadsheet calculations
  • Differentiation and Integration Calculations
  • Matrix calculations: up to 4 x 4
  • Equation calculations: up to degree 4
  • Metric conversion function: You can convert a number in one unit to a number in a different unit.
  • Complex number calculations
  • Comes With slide-on Hard Case
  • And so much more...
Overview
Description
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