Introduzione
This manual provides comprehensive instructions for the Casio FX-9750GPlus Graphing Calculator. Designed for advanced mathematical and scientific calculations, this calculator features a large display, an intuitive icon-driven menu, and extensive graphing capabilities. Please read this manual thoroughly to understand all functions and ensure proper operation.
Figura 1: Davanti view of the Casio FX-9750GPlus Graphing Calculator, showing its display, keypad, and overall design. The display shows the main menu with various icons for different functions.
Impostare
Installazione della batteria
The FX-9750GPlus requires four (4) AAA batteries for operation. To install or replace batteries:
- Assicurarsi che la calcolatrice sia spenta.
- Individuare il coperchio del vano batterie sul retro della calcolatrice.
- Togliere il coperchio facendolo scorrere.
- Insert four new AAA batteries, ensuring correct polarity (+/-) as indicated inside the compartment.
- Riposizionare saldamente il coperchio del vano batteria.
Accensione iniziale
Dopo l'installazione della batteria, premere il tasto ON button to power on the calculator. The initial screen will display the main menu.
Custodia rigida protettiva
The calculator comes with a protective hard case. It is recommended to use this case when transporting or storing the calculator to prevent damage to the screen and keys.
Istruzioni per l'uso
Display and Menu Navigation
The calculator features a large 21-character x 8-line display with dual screen capability. Navigation is primarily through an on-screen, icon-driven menu. Function keys located below the display are used to select options from these menus, minimizing keyboard clutter.
Funzioni grafiche
The FX-9750GPlus excels in graphing. You can:
- Create tables of values from given functions.
- Generate plots and graphs directly from tables.
- Utilizzare il CONICO feature to draw and analyze standard conic sections (Ellipses, Circles, Hyperbolas, and Parabolas).
- Use the Graphic and Numerical Solver key to find instant solutions for roots, maximums, Y-intercepts, and intersections for any graph.
Calcoli statistici
Perform list-based statistics with support for up to 36 lists, enabling comprehensive data analysis.
Funzionalità avanzate
- Complex Number Calculations: Supports calculations involving complex numbers.
- Fraction Key: Dedicated key for easy input and manipulation of fractions.
- Communications Port: Allows linking the calculator to a personal computer, another FX-9750GPlus, or the Casio EA-200 Data Analyzer for data transfer and expanded functionality.
Exam Compatibility
The Casio FX-9750GPlus is permitted for use on major standardized exams, including the SAT, ACT, Texas TAK, and New York Regents Exams.
Manutenzione
Pulizia
Per pulire la calcolatrice, utilizzare un panno morbido e asciutto. Per lo sporco ostinato, utilizzare un panno leggermente dampen the cloth with water. Do not use abrasive cleaners, solvents, or alcohol, as these can damage the casing o schermo.
Sostituzione della batteria
Replace batteries when the display becomes dim or the calculator behaves erratically. Refer to the "Battery Installation" section under Setup for detailed instructions. Always dispose of used batteries according to local regulations.
Magazzinaggio
When not in use for extended periods, store the calculator in its protective hard case in a cool, dry place, away from direct sunlight and extreme temperatures. Consider removing batteries if storing for several months to prevent leakage.
Risoluzione dei problemi
| Problema | Soluzione |
|---|---|
| La calcolatrice non si accende. | Check battery installation and ensure correct polarity. Replace batteries with new ones if necessary. |
| Il display è scuro o illeggibile. | Batteries may be low. Replace all four AAA batteries. |
| Calculator freezes or behaves erratically. | Prova a premere il tasto RESET button (if available, typically a small recessed button requiring a thin object like a paperclip). If not, remove and reinsert batteries. |
| Risultati di calcolo errati. | Verify input values and function settings. Ensure the calculator is in the correct mode (e.g., DEG/RAD, COMP/REAL). |
Specifiche
- Modello: FX-9750GPLUS
- Display: 21-character x 8-line, dual screen capability
- Fonte di energia: 4 batterie AAA
- Dimensioni (confezione): 10.2 x 6.7 x 1.6 pollici
- Peso dell'articolo: 2 libbre
- Produttore: Casio Inc.
- Colore: Bianco
- Tipo di calcolatrice: Grafica
- Primo disponibile: 12 dicembre 2001
Garanzia e supporto
Per informazioni sulla garanzia e supporto tecnico, fare riferimento al sito ufficiale Casio website or contact Casio customer service directly. Keep your purchase receipt as proof of purchase.
Manufacturer: Casio Inc.
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