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Easy-to-operate, high-definition 3D Graph provides visual support for mathematical exploration.

Graphing Scientific Calculator


3D Graph Feature

Take advantage of easy-to-operate, high-definition 3D Graph in mathematics learning that is intuitive and easy to understand.

13D graph types

Four types of 3D graphs (Sphere, Cylinder, Plane, and Line) are available.
Draw various kinds of 3D graphs and examine them visually.

It’s easy to draw 3D graphs using templates. (An industry-first feature)

2Draw and display up to three 3D graphs

Recognize combinations of 3D graphs and interactive relationships between two or three graphs mathematically.

3Investigate the relationship between expressions and 3D graphs

Select EXPRESS, VECTOR, or POINTS format when inputting expressions of 3D graphs.

4Explore 3D graphs mathematically

①Zoom in and zoom out ②Rotation vertically and horizontally ③Cross section ④X-axis, Y-axis, Z-axis view.
These functions are effective in exploring 3D graphs geometrically.

Powerful advantage Features

Three key features make the fx-CG50 ideal for mathematics learning.

1Intuitive operation

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

2G-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.

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3Explore feature

Freely explore mathematics by drawing graphs on rectangular coordinates and polar coordinates.

Since rectangular coordinates and polar coordinates can be displayed on the same screen, their interaction can be understood.

Effective learning with 3D Graph

Students get the possibility to visualize the most important intersections between lines, planes and spheres: The intersection point, line or circle. This can be very helpful for them to develop solution strategies.

Additionally different input methods are used in all these examples.

Definition by vector, definition by equation

Definition by vector, definition by equation

Students can view graphs from various angles, and explore the intersection between 2 objects visually by themselves.

E-CON4 Application

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

This feature has Auto-ID recognition, which enables drawing of graphs of collected data automatically with no complicated settings.

Effective for Science and Technology Education

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Catalog Function

Select the desired command easily and quickly using the catalog function.

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.

Effective for Examinations in school

Bringing real images to math
-Picture Plot-

Picture Plot enables users to create their own graphs over pictures displayed on the color LCD. The fx-CG50 comes with 55 types of color pictures that users can create graphs over, such as a picture of the parabola of jets from a water fountain and an image sequence of a clock’s pendulum movement. Users can perform regression calculations from the completed graphs to enhance their understanding of math functions.

Click here to download materials (pictures)!!

Explore math -Powerful calculator applications with color-

Color Link function makes it easy to understand relationship between graph and data.

90-Day Trial

90-Day Trial

A collection software that will come in handy for your classes. Try them out free for a limited period.