The fx-CG100 ClassWiz Color Graph is a cutting-edge handheld calculator designed to enhance student learning and exploration. Its intuitive, high-contrast user interface features a clean, tab-based design, replacing the traditional function key layout for improved navigation. The physical keypad is modeled after the scientific ClassWiz calculators, ensuring a seamless transition between scientific and graphing models for students. The CG100 features a robust catalog of mathematical functions with additional settings and adjustments located in the TOOLS menu. This model features an Exam Mode right from the HOME screen and is approved for all national testing scenarios. The CG100 comes with MicroPython programming capability.
Please note, the CG100 does not include C.A.S. (symbolic algebraic computation).

Features include:

Easy and Intuitive Operability
Because it features a UI that will be familiar to those who have used the ClassWiz CW Series, this model is easy to use even for first-time users of graphing scientific calculators.

Intuitive Cursor Operations

In addition to the cursor and OK keys, the calculator features other keys that will be familiar from everyday tasks, such as the Home and Backspace keys.

Key Shape Designed for Accurate Entry

The convex and rounded key design makes it easy to press any key from any angle.

Features Categorized in the Same Way as for ClassWiz CW Series

• VARIABLE Key: Variables can be displayed and set instantly.
• CATALOG Key: Select the main commands from a list.
• TOOLS Key: Select the main tools from a list.

Learning-Oriented Interface

• Tab-Style Window Transitions and Pop-Up Windows: Operations are smooth when users use the Tab key to transition the display in a way that makes sense for learning.
• Reduced Abbreviations: More abbreviations replaced with full terms for better understanding.
• Natural Textbook Display
• List Display Function for Thorough, Speedy Learning

Packed with Optimal Features for Learning

• Easy-to-Operate, High-Definition 3D Graph: Four types of 3D graphs - Sphere, Cylinder, Plane and Line - are available.
• Draw and Display up to Three 3D Graphs:
  3D graphs can be drawn in various ways. For example, it is very easy to draw them using templates. (An industry-first feature).
• Investigate the Relationship Between Expressions and 3D Graphs:
  Select EXPRESS, VECTOR or POINTS format when inputting expression of 3D graphs.
• Explore 3D Graphs Mathematically:
  Zoom in and zoom out. Vertical and horizontal rotation. Cross section. X-axis,Y-axis, Z-axis view.

Distribution

This app is capable of processing probability distributions of various types, including binomial distribution, normal distribution, Poisson distribution, and more. The app creates visual graph displays that are easy to understand.

Python Programming

Users can use the calculator to learn the Python programming language. The calculator can use Python programs to generate various graphical displays.

Graph and Table

Easily switch between graphs and tables by using the tab key, making it easier to understand the relationship between graph and table.

Graph Solve

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

Examination Mode

Exam Mode mode allows you to quickly prepare your calculator for exams, restricting access to memory, programs, functions and applications. Can be easily set up from the HOME menu.

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
• Prime Factorization

Graphing Functions:

• 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
• 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
• Recursion graph

Statistics Functions:

• 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

Hardware:

• 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