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Product name: CASIO fx-CG20 Graphic Scientific Calculator
Product model: CASIO fx-CG20 Calculator
Unavailable
Description
CASIO fx-CG20 Graphic Scientific Calculator
CASIO fx-CG20
Graphic Model | Scientific Calculator | CASIO Calculator
Specications
Basic Functions
- Angle unit, Angle unit conversion (Deg, Rad, Grad)
- 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, Fractions
- Logical operations
- Sexagesimal ↔ Decimal conversion
- Matrix calculations
- Complex number calculations
- Base-n calculations/conversions
- List data calculations
- Rounding
- Display format
- Unit Conversion (pre-installed software)
- Engineering symbol calculation
- Engineering notation
Graphing
- 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)
- Dynamic graph
- Conic section graph
- Recursion graph
- Picture Plot (pre-installed software)
Calculus
- Derivatives, second derivatives, integrations
- Sigma feature
Statistics
- 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
eActivity
- eActivity creation and exploration
Other Features
- Natural format equation input
- Calculation history
- Spreadsheet and statistical plot
- Numeric equation solver, simultaneous equations, polynomial equations
- Financial calculations
- Programming
- Geometry (pre-installed software)
- Icon menu, full-screen/split-screen display
- Data communication
- User memory: 61,000 bytes, User Storage memory: 16 M bytes
Hardware
- Dimensions H x W x D (mm) : 20.6 x 89.5 x 188.5
- Approximate weight (g) : 230 (including batteries)
- 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
Color display
Dot matrix display
High-resolution screen provides beautiful looking graphs every time.
Icon menu
Specify the operation you want to perform by selecting an icon or inputting a number.
Multi-replay
Quick and easy recall of previously executed formulas for editing and re-execution.
Plastic keys
Designed and engineered for easy operation.
Natural V.P.A.M. display
Display expression same as textbook.
Data communication with a personal computer
Allows data communication with a personal computer.
List based STAT-data editor
Viewing and editing of input data in list format, showing data groups (x-data, y-data, frequency) and surrounding data.
10 + 2 digits 10-digit mantissa + 2-digit exponential display.
Size of case / Total weight
- Dimensions (W x D x H) : 188.5×89.5×20.6mm
Weight : 230g
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