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he Casio Desktop DJ-240 (commonly the DJ-240D / DJ-240D Plus) is a 14-digit desktop check-and-correct financial calculator designed for office and business use. [ 1, 2, 3] Key Specifications
- Display: Extra-large LCD screen with function command signs and 3-digit comma/separator markers (Standard, European, and Indian formats). [1, 2]
- Check & Correct: Reviews up to 150 or 300 previous calculation steps depending on the exact model variant (Plus versions support up to 300 steps). [1, 2, 3]
- Sound Assist: Recheck function with a buzzer sound to alert you of input errors during verification. [1, 2]
- Functions: Automatic tax calculations (price plus/less tax, discount, selling price, tax/discount/margin amounts), mark-up key, grand total (GT), independent memory, and key rollover for high-speed entry. [1, 2, 3]
- Build: Durable metallic faceplate with UV-coated plastic keys and a tough protective cover. [1, 2]
- Power Supply: Two-way power with solar cell and a backup battery. [1, 2]
| HIGHLIGHTS
- 3.0 MB ROM memory for data collection and storage of apps. 154 KB of available RAM memory
- Add images to graph background, alphabetical list of all TI calculator operations in one menu
- Up to 10 graphing functions defined, saved, graphed and analyzed at one time
- Interactive Analysis of Function Values, Roots, Maximum, Minimum, Integral and Derivatives
- Horizontal and vertical split screen options
SPECIFICATION
| Brand |
Others |
| Model Number |
TI‑84 Plus CE-T |
| Color |
Black |
| Weight |
0.34 kg |
| Grade |
New |
| Material |
Plastic |
| Power Source |
Battery;Solar |
| Item Qty |
1 |
| Type |
Handheld Calculator |
| Dimensions (W, H, L ) in cm |
15.7 x 8.7 x 19.05 |
| Warranty |
1 year warranty |
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Comes with new slide-on hard case
Power supply:AAA × 1 (R03)
Approximate battery life:2 years
Dimensions:161.5(H) × 77(W) × 13.8(D) mm
A bank of mode keys provides you with one-touch access to the mode you need.
Interest amount, principal and interest
Payment period, interest rate, deposit amount, future value
Investment Appraisal (cash flow)
Net present value method, internal rate of return method, payback period method, etc
Monthly payment, principal and interest to date
Virtually the same functions as a standard calculator.
Statistical and regression
Statistical calculations using input sample data.
Nominal interest rate and effective interest rate conversion
Cost, selling price,or margin
Calculation of any of the above values after inputting the other two
Virtually the same as a standard calculator, with some variation in the input method
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Optimal education tools realized through s design that emphasizes comfort in the hand, legibility, and usability through the pursuit of simplicity
Features Natural Textbook Display format for displaying equations and calculation result just as they appear in textbooks
Excellent quality and authentication ensure confidence and peace of mind for use in educational settings
Combination and permutation
Statistics (List-based STAT data editor, standard deviation, regression analysis)
Comes with new slide-on hard case
Integration/differential calculations
Complex number calculations
Complex number calculations
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Optimal education tools realized through s design that emphasizes comfort in the hand, legibility, and usability through the pursuit of simplicity
Features Natural Textbook Display format for displaying equations and calculation result just as they appear in textbooks
Excellent quality and authentication ensure confidence and peace of mind for use in educational settings
Combination and permutation
Statistics (List-based STAT data editor, standard deviation, regression analysis)
Comes with new slide-on hard case
Simultaneous linear equations
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