## Graphing Scientific Calculator

# fx-9860GIII

*Easy-to-operate, powerful function provides visual support for mathematical exploration.*

Graphing calculators with Natural Textbook Display, spreadsheet and Python, ideal for mathematics learning.

Customers using the previous model fx-9860GII can use fx-9860GIII as it is for key operations and functions.

# Features

## 1 Easy and Intuitive operability

Intuitive operability and G-Solve features make it easy to use the features of fx-9860GIII.

So you can spend less time teaching how to use graphing calculators (, and more time teaching mathematics).

Interactive format

G-Solve feature

*1*Intuitive operation

The user-friendly Icon menu, Function keys and Interactive format enable intuitive operation.

Icon menu

Function keys

Interactive format

## Example

Solve the Polynomial equation.

*x*^{2}+ 2x + 1 = 0The solution is

*x = -1*

Icon display

Interactive format

Input coefficient

Solution

*2*G-Solve feature

Use the G-Solve feature to easily solve problems involving intersections, roots, and integration.

Find the point of intersection of two graphs by simply pressing the "G-Solv" key.

## 2 Essential functions for learning all in one

Graphing calculators have a variety of functions covering from primary to higher education. Students can cultivate mathematical thinking through Graph functions operated by themselves.

Spreadsheet

*1*Graphing function

#### Graph

Linear and Cubic function Graphs

Inequality Graph

Polar coordinate graph

## Learn mathematics more deeply using Explore feature

Students find answers in different ways.

For example, students can use either Graph, Equation, or Matrix function to solve the simultaneous equations below.

## Example

Solve the simultaneous equations.

{*y = x**y = -x + 2*The solution is

*x = 1*

y = 1

### 1. Using Graph

Icon display

Input Equations

Draw Graphs

Intersection coordinates

### 2. Using Equation calculations

Icon display

Select equation

Input coefficient

Solution

### 3. Using Matrix calculations

Icon display

Input matrix A

Input matrix B

Matrix calculation

*2*Other functions

#### Scientific calculations

Basic function

Fractions, Square roots Exponents, Logarithms and Trigonometric functions

Algebra

Complex number calculations and Matrix calculations

Calculus

Differentiation calculations and Integration calculations

#### Statistics

Pie Chart

Med Box

Normal Probability Distribution Graph

#### Geometry

Apollonius Circle

Cycloid curve

Triangle and circle

#### Programming language "Python"

The fx-9860GIII comes built-in with Python, a programming language used in the development of Internet search engines, social media sites, robots, etc.

### Python conceptual diagram

The photo shows the fx-CG50.

### Learning algorithmic thinking with Python*

Python is attracting attention in the field of education as a learning tool that cultivates algorithmic thinking and has been adopted for use in textbooks.

*Python is a registered trademark of the Python Software Foundation.

Python mode supports a version of MicroPython Version 1.9.4, which has been adapted to run on this calculator. Please note that MicroPython is different from the Python that runs on a computer.

Reproduce textbook content on a calculator!

#### Example

Try to program in Python and explore by inserting various values.

### By Python

Answer

#### Communicate with PC easily without software

By connecting fx-9860GIII to a PC with a USB cable, you can easily communicate with PC. It is convenient because data such as programs and memory can be easily moved between fx-9860GIII and PC.

Communicate between fx-9860III and PC with USB cable

## 3 Extensive and advanced features

Data-logger can be used with graphing calculators and is effective for both mathematics education and science and technology education.

Science and Technology Education

*1*E-CON3

- CMA CLAB Data-logger is supported.
- E-CON is an application that is used to operate the Data Logger.
- CLAB is the Data-logger (collecting the data via light, voltage, temperature sensor, etc. )supported by CMA company.

### This feature, with a simple user interface, is effective for collecting data for use in classroom science and technology lessons.

#### Effective for Science and Technology Education

*2*Applied studying

Financial calculations

Periodic Table

Add-in software

(Downloadable software)Probability Simulation

Add-in software

(Downloadable software)Fundamental Physical Constants

Conversion

*3*Examination Mode

This mode allows you to quickly prepare your calculator for exams. This mode restricts access to memory, programs, functions and applications, so that these features would not be available during exams.