Graphing Calculators

fx-7400GIII

Specifications

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

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)

Support

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