Key facts
- Brand
- Casio
- Model
- CFX-9850G
- Category
- Other Electronics
- Industry
- Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-05
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Casio fx-9750G PLUS, CFX-9850G PLUS, CFX-9850GB PLUS, CFX-9850GC PLUS, CFX-9950GB PLUS User Manual
This guide covers the basic operation of the fx-9750G PLUS and its related CFX-9850 series calculators, including battery installation, contrast adjustment, and initial setup. It explains how to navigate the main menu, enter Graph Mode, and use the various graphing and programming features.
The manual also describes the three‑color display (orange, blue, green), how to change graph colors, and includes FCC compliance information, model numbers, and safety notices for use in the United States.
Casio CFX-9850G specifications
| Power Source | 4 AA batteries |
|---|---|
| Display Colors | Orange, Blue, Green |
| FCC Classification | Class B digital device |
Source: Casio fx-9750G PLUS, CFX-9850G PLUS, CFX-9850GB PLUS, CFX-9850GC PLUS, CFX-9950GB PLUS User Manual
All Casio CFX-9850G documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Instruction set, parameters and examples for configuring or programming the device.
Questions answered in these manuals
How do I reset the calculator’s memory?
Press the P button on the back of the calculator to perform a memory reset.
From: Casio fx-9750G PLUS, CFX-9850G PLUS, CFX-9850GB PLUS, CFX-9850GC PLUS, CFX-9950GB PLUS User Manual
What does the Quadratic Formula program display when there is no real solution?
It displays the message “NO REAL SOLUTION”.
From: CASIO fx-770000GE/fx-9700GE/CFX-9800G/CFX-9850G Manual
How does the SOLVE program indicate that a system of linear equations has no unique solution?
It shows the message “NO UNIQUE SOLUTION”.
From: CASIO fx-770000GE/fx-9700GE/CFX-9800G/CFX-9850G Manual