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Casio fx-CG20 Colour Scientific Graphing Display Calculator

Original Casio fx-CG20 Scientific Graphing Display Calculator with over 2900 functions contains all the functions you’d expect from a modern graphic calculator. 3D Graph Features with beautiful high resolution and colour display with more than 65,000 colours for menu and loadable pictures.
Bringing real images to math - Picture Plot. Explore math - Powerful calculator applications with colour. USB mass-storage with Direct projector connection and Data logger connection.

Suitable for AP, SAT, SAT Subject, PSAT, NMSQT, ACT & IB examinations.
  • Beautiful Display - High resolution and Colour
  • More than 65,000 colours. Bringing real images to math
  • USB mass-storage with Direct projector connection & Data logger connection
  • Suitable for AP, SAT, SAT Subject, PSAT, NMSQT, ACT & IB examinations
Product Code: fx-CG20
Brand: Casio Computer Co. Ltd.
Availability: Out of Stock
Rs. 35,500 Rs. 38,500
You save Rs. 3,000 (8% Off)

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, ?2-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

  • 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


Dimensions (D × W × H) : 188.5 × 89.5 × 20.6 mm

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