Casio Fx-7400gii Power Graphic Scientific Calculator


Casio FX-7400GII Calculator, Power Graphing Calculators


  • High Resolution Display Screen Limited Edition
  • Graph Solve Function (Root, Intersection)
  • Polynomial and Simultaneous Function (EQUA mode)
  • 20kb RAM Turquoise Color
  • Data communication (requires optional 3-pin cable, FA-124 USB for connecting with PC)
  • Product Dimensions: 6.4 x 3.2 x 0.8 inches
  • Item Weight: 5.6 ounces

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Graph Plotting Functions (GRAPH) that Deepen Understanding

This graphing calculator making it possible to specify the graph to plot for yourself serves to enhance your understanding of it, providing a better overall understanding of examples from the textbook.

A Table Function (TABLE) that Demonstrates Regularity

Clearly laying out the stipulated function makes it much easier to gain a full understanding of it.

A Variety of Equation Functions (EQUA)

Casio FX-7400GII calculator Functions for quadratic to sextic equations and for simultaneous linear equations with 2-6 variables cover all of your basic equation needs, and allow for a full range of equation calculations.

Power Graphic Features

  • High-definition display (64×128 dots)
  • Inequality Graphing
  • Polar Graph
  • X= Graph
  • Polynomial Function(EQUA mode)
  • Simultaneous Functions (EQUA mode)
  • Graph Solve Function (Root, Intersection)
  • Sketch (Tangent)
  • Bar Graph/Pie Chart
  • Unit Conversion
  • Solve Calculations (EQUA mode)
  • 12 Types of Regression
  • Complex Calculations
  • Catalog Function
  • Base-n Calculation
  • Random Number Function
  • Quotient, Remainder
  • String Functions
  • Display Language Setting
  • Data communication (requires optional 3-pin cable, FA-124 USB for connecting with PC)

User Reviews

User: Nicole M.
User Rating: ★★★★
This is a good starter graphing calculator for the price. I picked it up for use in my calculus 2 course (integral calculus) and it has had all the functions I have needed in class. It is programmable, so as such, instructors might not allow it on tests...check with your professor first!

Like any unit of its type, it will take some time to get used to the menu hierarchy; and be aware that the manual is written for a group of graphing calculator models-so procedures described within the manual might be slightly different from how they are performed on this particular model.

That said, I like this model and would certainly recommend it to others.


User: Jonathan Mccormick
User Rating: ★★★
This is a really bad graphing calculator for your money. I ordered it to replace my "old"version of this same calculator and it turns out this is even more ancient. The screen is literally like one pixel and I can't see anything


User: setorreg
User Rating: ★★★★★
Exactly what I expected