FX-CG50

FX-CG50

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At a glance

The large, high-resolution colour display with natural illustration shows fractions, square roots and other numerical expressions in the same way as they appear in maths textbooks.

3D-Graph
E-CON4
Catalogue Function
High-resolution colour display with over 65,000 colours
8 lines with 21 characters
Innovative image plot application for photo and video analysis
7 colours can be used in various applications
Colour-coding to simplify understanding
Natural V.P.A.M. – natural input and output
Solve equations with integral, differential and probability functions
Solve overdetermined and underdetermined equations
Matrix operations
Vector analysis
Unit conversion
Random simulations
Dynamic integral area
Pre-installed geometry add-in
eActivity
Simple to connect to a PC as a USB mass storage device
Backlighting
Formulary as an add-in

Technical Specifications

Display

Natural display: Natural V.P.A.M.
Colour: over 65,000 colors
Lines x positions: 8 x 21
Display size (in pixels): 216 x 384
Backlighting

Memory

Available RAM/Flash ROM memory: 61 kB/16 MB
Value/constant memory: 28
Recall of last input

Basic mathematics

Scientific notation: 10+2
Sin, cos, tan, and inverse
Hyperbolic functions and inverse
Degree, radian and gradian conversion
Sexagesimal < > decimal conversion
Polar < > perpendicular conversion
Unit conversions
Calculations to the power of n
Exponential and logarithmic functions
Value tables
Linear equation systems: up to 6
Higher-order polynomial equations: until 6 degrees
Logical operators (AND/OR/etc.)
Complex number calculation
Interactive equation solver
Matrices
REF/RREF function
Repeat/response memory
Recursive sequences
GCD and LCM function
Remainder calculation

Graphic representation

Number of rectangular functions: 20
Number of parametric functions: 20
Number of polar functions: 20
X=f(y) graph
Inequalities
Zoom, trace function
Conics mode
Dynamic geometry software: preinstalled / Add-In
3D graphics: preinstalled / Add-In

Statistics

Mean value, standard deviation
Linear regression
Median, quartiles
Descriptive statistics
Combinatorics and permutation
Regression models: 12
Histograms, dispersion
Box and whisker plots
Pie chart/bar chart
Number of lists: 26x6
Max. list length: 999
Assessment statistics
Random number generator
Random integers
Chi-square, ANOVA, F-test
Z and T interval tests
Probability simulations
Probability distributions

Differential and integral calculus

Numerical integral calculus
Numerical differential calculus
Dynamic integral area
Roots, points of intersection and free choice as integral calculation boundaries
Maximum, minimum

Programming

Formula memory
Programming/user-defined
String function

Financial mathematics

N, %, i, PV, PMT, FV
Amortisation
Conversion of percentage <> effective interest rate
Interest and compound interest calculation
Annuity maturity date
Day/date calculations
Loans
Depreciation
Investment evaluation
Cost/profit margin calculation

Other

Additional calculator applications/add-ins
Operating system updates available
Password protection
Spreadsheet calculations
Physium application: Add-In
Image plot application: preinstalled / Add-In
eActivity
Catalogue function
Hard protective case
Computer-to-calculator cable: included
Automatic shut-off
PC connectivity available: included
Identical emulator software: optional
C-Lab connection possible / ECON
Main battery: 4 x AAA
Size (H x W x D mm): 20,6 x 89,5 x 188,5
Weight: 230 g

Support

School and graphic calculators

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