fx-7400GIII

Features:

Rectangular coordinate graphing
Polar coordinate graphing
Parametric function graphing
Inequality graphing
Domain graph/ Range graph
Integration graph
Trace, Zoom (box zoom, zoom in, zoom out, auto zoom)
Solve (root, minimum, maximum, intersection, integration)
Sketch (tangent line, normal line, inverse function)

Description

  • Product features

    Programmable
    Graphing
    Number of Functions : Over 2100
  • Product type

    Programmable
    Graphing
  • Number of digits

    10 + 2 digits
  • Liquid crystal display

    Icon menu
    Dot matrix display
  • Key characteristics

    Plastic keys
  • Key functions

    Negative Sign
    Power Off
  • Memory

    Variables: 9
    Answer Memory
    Reset Function
  • Power supply

    AAA-size Battery
    AAA×4
    Approximate battery life Main 230 hours
    Auto Power Off
  • Size (D × W × H)

    175.5 × 83.5 × 18.7 mm
  • Weight

    190 g
  • Accessories

    Hard Case

  • Display format settings

    Number Format: Fix
    Number Format: Sci
    Number Format: Norm
    Engineering Symbol
    Engineering Notation

  • Basic calculation

    Basic Calculation
    Bracket Calculation
    Fraction Calculation
    Degree, Minute, Secound (Sexagesimal) Calculations
    Reciprocal Calculation
    Percent List Calculation
    Factorial Function
    π
    Calculation with √ and π
    Rounding Function
  • Advanced calculation

    Transcendental number: e
    Base-n calculation
    Logical Operators
    Complex number calculation
    Differential calculation
    Integration calculation
  • Applied calculation

    Multi-statement Command, Output Command (: / ◢)
    Continuous Calculation
    Replay Function
    Multi-replay Function
    COPY & PASTE
    SOLVE Function
  • Financial calculation

    Compound Interest Mode (Calculation)
    Day Calculation Mode (Calculation)

  • Basic functions

    Basic Mathematical Functions
    Number of Functions : Over 2100
    Absolute Value Calculation
    Power Function (Square)
    Power Function
    Power Function (Square Root)
    Trigonometric Function
    Inverse Trigonometric Function
    Hyperbolic / Inverse Hyperbolic Function
    Exponential Calculation
    Logarithmic Calculation
    Log not base 10
    Coordinate Conversion
    Combination / Permutation
    GCD / LCM
    Determine the Integer Part
    Random Number Generation
    Random Integer Generation
    Summation
    Catalog Function
  • Other functions

    Equation
  • Physics- and chemistry-related functions

    Metric conversion function

  • Statistical data

    List based STAT-data editor
  • Statistical calculation

    Statistics Function
    Basic Statistics
    Intermediate Statistics
  • Statistical graphs

    Statistical Graphs

  • Basic graph function

    Rectangular coordinate graphing
    Polar coordinate graphing
    Parametric function graphing
    Inequality graphing
    Domain graph/ Range graph
    Integration graph
    Trace, Zoom (box zoom, zoom in, zoom out, auto zoom)
    Solve (root, minimum, maximum, intersection, integration)
    Sketch (tangent line, normal line, inverse function)
  • Graph application function

    Table and Graph
    Dual graph (table and graph, graph and graph)

  • Calculator program function

    Programming Function
    BASIC LIKE Program
  • Program capacity

    Memory : 20,000 bytes

  • Connection to peripheral devices

    Connection to another calculator
    Connection to PC

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