Key facts
- Brand
- Casio
- Model
- FX-CG20
- Category
- Other Electronics
- Industry
- Electronics
- Documents
- 3
- Languages
- EN · ZH
- Last added
- 2012-06-06
Start here
CASIO fx-CG10/fx-CG20 user manual
This manual provides comprehensive instructions for using the Casio fx-CG20 scientific function calculator. It details how to perform natural math input/output, conduct various types of calculations including matrices, statistics, and financial functions, and utilize list management features.
The guide also covers advanced capabilities such as graphing functions, equation solving, spreadsheet operations, programming in Program Mode, geometry drawing, picture plotting, and data communication with computers or other calculators.
All Casio FX-CG20 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What input mode does the calculator use by default?
Under its initial default settings, the calculator is set up to use the Math input/output mode.
How can you adjust the display brightness?
Press the cursor keys to make it lighter or darker, and press (F1)(INITIAL) to return it to the default.
How do I mount and remove the panel?
To remove the panel, do it before using the calculator as described; to mount it, place the front panel on top when not in use.
What should I do if a restart warning appears?
Do not pull the RESTART connector or remove the battery when a restart warning is shown, as this may cause data loss.