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Brand: CTIFREE | Similar products from CTIFREE
₦ 11,950
₦ 14,55018%
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+ shipping from ₦ 250 to LEKKI-AJAH (SANGOTEDO)
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Pickup Station
Delivery Fees ₦ 250
Arriving at pickup station between 02 May & 06 May when you order within next 22hrs 54mins
Door Delivery
Delivery Fees ₦ 620
Ready for delivery between 02 May & 06 May when you order within next 22hrs 54mins
Return Policy
Free return within 7 days for ALL eligible itemsDetails
Warranty
Battery Replacement
Seller Information
LOGICALCS ENTERPRISE
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Customer Rating: Good
Product details
The CTIFREE fx-991ES PLUS comes with a NEW sleek design that emphasizes comfort in the hand, Instantaneous key recognition and ease of operation, the result of careful attention to design details with easy to use optimal education tools realized. It's the calculator you need for school or work. It has a 10+2 digit display, making it easy to do complex math. The key type is plastic, so it's durable. The power source is battery, so you never have to worry about it running out of power. And the best part is that it's discounted! This calculators is build for long life and promises durability and sustainability...
Immediately you get yours, copy the link in the YouTube ID section to your browser to get the complete video tutorial on how to make use of all the calculators' functions.
Immediately you get yours, copy the link in the YouTube ID section to your browser to get the complete video tutorial on how to make use of all the calculators' functions.
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- Free DIY video
- Free Tutorial
- Free Consulting
- A Year Of Warranty
- More Than 25% Off And Lots More...
- Once you get yours, you'll see a warranty sticker on the calculator, then you message us on our WhatsApp number: 08120825036 to get access to the complete video tutorial on how to make use of all the calculators' functions.
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Specifications
Key Features
- 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.
- 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.
- Basic Statistics: Standard statistics functions such as Mean, SUM, Standard Deviation, and Regression
- Differentiation and Integration calculations
- Matrix calculations: up to 3 x 3
- Equation calculations: up to degree 3
- 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...
What’s in the box
Scientific Calculator, User Manual
Specifications
- SKU: CT545EA3TZUGLNAFAMZ
- Product Line: LOGICALCS ENTERPRISE
- Model: CTIFREE fx-911ES PLUS
- Production Country: China
- Size (L x W x H cm): 16 x 8
- Weight (kg): 0.095
- Color: Blue
- Main Material: Lead
- Shop Type: Jumia Mall
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CTIFREE Scientific Calculator - Fx-911ES PLUS
₦ 11,950
₦ 14,55018%
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