The Casio fx-CG50AU is a powerful scientific graphing calculator designed for advanced mathematical, graphical, and statistical tasks. It features a high-resolution 3.2-inch color touchscreen display with over 65,000 colors, and offers a variety of functions such as 3D graphing, calculus, matrix operations, and statistical analysis. The calculator supports up to 100 functions for rectangular, parametric, and polar graphs, as well as interactive equation solving and complex number calculations. It also includes programming capabilities, financial mathematics tools, and statistical simulations. With 500kB of RAM and 5.5MB of Flash ROM, the Casio fx-CG50AU is a versatile tool ideal for students and professionals in STEM fields. It operates on 4 AAA batteries and includes PC connectivity for easy data transfer.
CASIO FX-CP400 CLASSPAD II GRAPHICS BLACK CALCULATOR
TECHNICAL SPECIFICATIONS
Main Battery: 4 x AAA batteries
Size: 21.1mm (H) x 89mm (W) x 206mm (D)
Weight: 320g
Colour: Black
Warranty: 1 year
OEM: FXCP400
Product Type: Scientific Calculator
DISPLAY
Natural Display: Natural V.P.A.M. (Visual, Perfect Algebraic Method)
Colour: Over 65,000 colours
Lines x Positions: 16 x 25
Display Size: 528 x 320 pixels
Backlighting: Yes
Horizontal Screen View: Yes
Touch Screen: Yes, with pen operation
Pinch In/Out (Zoom): Yes
MEMORY
Available RAM/Flash ROM: 500kB RAM / 5.5 MB Flash ROM + 24 MB
Value/Constant Memory: Dependent on memory capacity
Recall of Last Input: Yes
BASIC MATHEMATICS
Scientific Notation: 10+2
Trigonometric Functions: sin, cos, tan, and their inverses
Hyperbolic Functions: Including inverse functions
Angle Conversion: Degree, radian, and gradian
Sexagesimal < > Decimal Conversion
Polar < > Perpendicular Conversion
Exponential and Logarithmic Functions
Value Tables: Yes
Linear Equation Systems: Depending on memory capacity
Higher-Order Polynomial Equations: Depending on memory capacity
Logical Operators: AND, OR, etc.
Computer Algebra System (CAS): Yes
Complex Number Calculation: Yes
Interactive Equation Solver: Yes
Matrices: Yes
REF/RREF Function: Yes
Vector Analysis and Equations: Yes
Repeat/Response Memory: Yes
Recursive Sequences: Yes
GCD and LCM Function: Yes
Remainder Calculation: Yes
Laplace Transform: Yes
Fourier Transform: Yes
GRAPHIC REPRESENTATION
Rectangular Functions: Up to 100 functions
Parametric Functions: Up to 100 functions
Polar Functions: Up to 100 functions
X=f(y) Graph: Yes
Inequalities Graphing: Yes
Zoom/Trace Function: Yes
Conics Mode: Yes
Dynamic Geometry Software: Yes
3D Graphics: Yes
STATISTICS
Descriptive Statistics: Mean, standard deviation, median, quartiles
Linear Regression: Yes
Combinatorics and Permutation: Yes
Regression Models: 10 models
Histograms, Box and Whisker Plots, Pie/Bar Charts: Yes
Assessment Statistics: Yes
Random Number Generator: Yes
Probability Distributions: Yes
Chi-Square, ANOVA, F-Test: Yes
Z and T Interval Tests: Yes
Probability Simulations: Yes
DIFFERENTIAL AND INTEGRAL CALCULUS
Differential Equations: Yes
Interactive Differential Calculus: Yes
Numerical Integral Calculus: Yes
Symbolic Integral and Differential Calculus: Yes
Maximum/Minimum: Yes
PROGRAMMING:
Formula Memory: Yes
User-Defined Programming: Yes
String Functions: Yes
FINANCIAL MATHEMATICS
Key Calculations: N, %, i, PV, PMT, FV, amortization, interest rates, loans, depreciation, etc.
Day/Date Calculations: Yes
Investment Evaluation: Yes
Cost/Profit Margin Calculation: Yes
OTHER FEATURES
Additional Applications/Add-Ins: Yes
Operating System Updates Available: Yes
Spreadsheet Calculations: Yes
Physium Application Add-In: Yes
Image Plot Application: Yes
eActivity: Yes
Protective Case: Hard case included
Computer-to-Calculator Cable: Included
PC Connectivity: Yes, with optional emulator software
C-Lab Connection (ECON): Yes
Automatic Shut-off: Yes
This detailed specification covers all key aspects of the Casio fx-CG50AU, providing a comprehensive overview of its functionality, memory, display, graphing, and statistical capabilities. It’s ideal for advanced mathematical, scientific, and financial calculations.
