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Graphing Calculators

fx-CG50 PRIZM®

My GShock

With the advanced features of a next-generation graphing calculator, the fx-CG50 PRIZM® will support students and educators through middle school, high school, and into college. With Natural Textbook Display™ and an intuitive icon menu, students will find the calculator incredibly easy to use. Its 3D graphing and improved catalog functions allow for greater engagement and real-life application in the mathematics classroom.

This model is approved for the SAT®, PSAT®, ACT®, and AP® tests, and includes Exam Mode™ to lock specific functionality for testing purposes. The fx-CG50 does not feature a C.A.S.


3D Graph

3D graph types

Four types of 3D graphs (Sphere,Cylinder,Plane and Line) are available. It is easy to draw 3D graphs using templates.(An industry-first feature)






Draw and display up to three 3D graphs

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

Three expressions available
Cylinder and plane expressions
Cylinder and plane graphs

Investigate the relationship between expressions and 3D graphs


3D graph

Select EXPRESS, VECTOR or POINTS format when in putting expression of 3D graphs.


Explore 3D graphs mathematically

① Zoom in and zoom out

Zoom in

Zoom out

② Vertical and horizontal rotation

Vertical rotation

Horizontal rotation

③ Cross section

Cross section

④ X-axis,Y-axis, Z-axis view

X-axis view

Z-axis view

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.

Catalog Function

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

History search
History search
Category search

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.

Enhance your lesson plans by linking the calculator to various devices.


Software (Manager)

Manager is a software program that emulates the operation of Graphing calculator fx-CG50. This enables teachers to prepare teaching materials (Activities) and present them in the classroom using a projector (Workshops).

Subscription Methods

There are two ways to subscribe: online or card.

fx-CG Manager PLUS Subscription

for fx-CG Series

• fx-CG50 Calculator Emulation
for Windows
for Mac

fx-CG Manager PLUS Subscription for fx-CG20 Series license can utilize
fx-CG Manager Subscription for fx-CG50 Series with the same lisence

Licensing Opions



License expiration period 1 year


• FA-CG1SA(Single License)
• FA-CG1SB(10 Licenses)
• FA-CG1SC(30 Licenses)
• FA-CG1SD(100 Licenses)



License expiration period 1 year


• FA-CG-1-W1A(Single License)
• FA-CG1-W1B(10 Licenses)
• FA-CG1-W1C(30 Licenses)
• FA-CG1-W1D(100 Licenses)


License expiration period 3 years


• FA-CG1-W3A(Single License)
• FA-CG1-W3B(10 Licenses)
• FA-CG1-W3C(30 Licenses)
• FA-CG1-W3D(100 Licenses)

Basic Functions

• Angle unit, Angle unit conversion (Deg, Rad, Gra)
• Trigonometric functions, Inverse trigonometric functions
• Hyperbolic functions, Inverse hyperbolic functions
• Exponent functions, Logarithmic functions
• Power functions (square root, cubic root, square, power, radical root)
• Coordinate conversion (Pol, Rec)
• Combination/Permutation (nCr, nPr)
• Factorial, Inverse, Random numbers, Random sampling of an existing list, Fractions
• Logical operations
• Sexagesimal ↔ Decimal conversion
• Matrix calculations
• Vector calculations
• Complex number calculations
• Base-n calculations/conversions
• List data calculations
• Rounding
• Display format
• Conversion (pre-installed software)
• Engineering symbol calculation
• Engineering notation


• 3D Graph (pre-installed software)
• Rectangular coordinate graphing,Polar coordinate graphing
• Integration graph
• Parametric function graphing, Inequality graphing
• Trace, Zoom (box zoom, zoom in, zoom out, auto zoom)
• Table and Graph
• Dual Graph (table and graph, graph and graph)
• Sketch (tangent line, normal line, inverse function)
• Solve (root, minimum, maximum, intersection, integration: integral calculation improvement (real-time integral calculation), new integral calculation function (mixed integrals))
• Dynamic graph
• Conic section graph
• Recursion graph
• Picture Plot (pre-installed software)


• List-based one-variable and two-variable statistical analysis
• Statistical regression calculations
• Statistical plot (scatter plot, xyLine, normal probability plot, histogram, box plot)
• Statistical regression graphs (linear, med-med, quadratic, cubic, quartic, logarithmic, exponential, power, sinusoidal, logistic regression)
• Advanced statistical calculations: tests (Z-test, t-test, χ²-test, F-test, ANOVA), intervals (Z-interval, t-interval), distributions
• Pie chart
• Bar graph


• Power supply : Four AAA-size alkaline batteries or four nickel-metal hydride batteries
• Approximate battery life (hours) : 140 (AAA-size alkaline batteries), 85 (nickel-metal hydride batteries) Assuming 5 minutes calculation and 55 minutes display per hour
• Dot matrix display : 216 x 384 dots
• Display capacity (characters) : 21 x 8
• Internal operation digits : 15
• Nested parentheses levels : 26
• Data communication : 3-pin cable, USB cable
• 3-pin serial port
• USB port


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