CASIO fx-85GT CW Solar Scientific Calculator User Manual
- June 12, 2024
- Casio
Table of Contents
CASIO fx-85GT CW Solar Scientific Calculator
Product Information
The fx-85GT CW is a scientific calculator manufactured by Casio. It is designed to perform a wide range of mathematical calculations and functions, making it suitable for students, professionals, and anyone requiring advanced mathematical calculations.
Key Features
- Large, easy-to-read display
- 249 built-in functions
- Multi-replay function for reviewing and editing previous calculations
- Two-way power source (solar and battery)
- Slide-on hard case for protection
Product Usage Instructions
To use the fx-85GT CW calculator effectively, follow these instructions:
- Power On/Off: To turn on the calculator, press the AC/ON button. To conserve battery power, the calculator automatically turns off after a period of inactivity.
- Basic Arithmetic Calculations: Use the number keys and the arithmetic function keys (+, -, ×, ÷) to perform basic calculations. Press the = button to obtain the result.
- Scientific Functions: The calculator offers a wide range of scientific functions such as square root, logarithm, trigonometric functions, and more. Use the corresponding function keys to perform these calculations.
- Memory Functions: The fx-85GT CW has memory functions that allow you to store and recall values. Use the M+ key to add a value to memory and the MR key to recall a value from memory.
- Statistical Calculations: This calculator also provides statistical functions for analyzing data. Use the STAT mode and the corresponding keys to perform statistical calculations.
- Editing and Reviewing: The multi-replay function allows you to review and edit previous calculations. Use the arrow keys to navigate through the history and make changes if required.
- Power Source: The calculator can be powered by both solar energy and battery. The solar panel on the calculator’s front absorbs light to generate power, while the battery provides backup power when needed.
- Protective Case: The fx-85GT CW comes with a slide-on hard case that protects the calculator from dust, scratches, and accidental damage. Slide the case onto the calculator when not in use.
Refer to the user manual for more detailed instructions and information regarding advanced features and specific calculations.
Using Instructions
The Casio fx 85GT CW is the new upgraded version of the Casio fx 85GT X (the UK’s best selling scientific calculator), containing additional features, to include a high definition display and improved menu navigation. Allowed in every UK exam where a cal cul ator can be used. Recommended and approved for Key Stages 3 & 4 (including GCSE, National and Higher, Junior and Leaving). The lar get Natural Textbook Display shows mathematical expressions like roots and fractions as they appear in your textbooks which incre ase s comprehension because results are easier to understand.
- The Casio fx 85 is the UK’s best selling s cientific calculator.
- fx 83GT CW is the new upgraded version of the fx 83GTX
- Allowed in every UK exam where a calculator can be used
- Recommended and approved for use within Key Stages 3 and 4, to include GCSE, National and Higher, Junior and Leaving.
- 3 year guarantee
- Dual powered, solar with battery back up and Auto power off
- Large and clear high definition Natural Textbook Display shows mathematical expressions as they appear in textbooks
- Clip on protective hard cover included
- New intuitive key layout and menus, quick and easy to navigate to access more functionality
- 290+ functions
- Rounded dome keys for simple and accurate key entry
- QR code to display graphic representation
- Statistics
- Table of values
- Ratio
- Variables list
- Simulation tool ‘Math Box’ for dice roll and coin toss to boost students’ curiosity
- Square root, fraction calculations
- Prime factorisation
- Random number generator
- Degrees/minutes/seconds
- Digit separator
- Degrees/Radians/ Gradians
- Trigonometric functions
- Roots & powers
- Reciprocals
- Factorials
- Combinations and Permutations
- Exponentials and Logarithms
- Hyperbolic and inverse hyperbolic functions
- Coordinate conversion
- Negative Indicator
- Expression editing
- Linear regression
- Logarithmic and exponential regression
- Quadratic regression
- Power regression
- Reciprocal regression
Why a Casio Calculator?
- Casio is the UK’s No.1 calculator brand.
- Pioneering developments for over 50 years, since first inventing the electronic calculator in 1957, Casio are leaders in the development of calculator technologies and mathematical tools. Suitable for daily use, whether you are studying for mathematical qualifications, working on complex financial analysis, wanting time-saving desktop assistance or looking for handy calculations whilst on the move.
- The Casio range of Graphical, Scientific, Desk and Pocket Calculators are powerful and rugged mathematical tools, built specifically for your task at hand
Why a Casio Scientific/Graphic calculator?
- Casio have pioneered the development of mathematical tools for over 50 years and have always provided devices embedded with ease of use, advanced features and progressive learning functionality.
- The Casio range of Scientific and Graphic calculators enhance mathematics study along with a broad range of associated subjects and assessments. The Casio educational calculator range provides a series of features and devices which will continue to develop student understanding, interpretation and fundamental knowledge of the subject area.