Products > Graphing Calculator > CASIO FX-CG20


Bring maths to life with the next generation of graphic; including high-resolution colour display with natural textbook display, innovative picture plot function enabling analysis of images and video, and an extensive range of graphic functions


  • High-resolution colour display with over 65,000 colours
  • 8 lines, each with 21 characters
  • Innovative picture plot application for photo and video analysis
  • 7 colours can be used in various applications
  • Colour-coding to simplify understanding
  • Natural V.P.A.M. - natural input and output mode
  • Solve equations with integral, differential and probability functions
  • Ref and Rref commands for matrix diagonalisation
  • Whole random numbers
  • Unit conversion
  • GcD and LCM function
  • Chi-square GOF function
  • Financial mathematics
  • - Loans, depreciation
  • Pre-installed geometry add-in
  • Cartesian coordinate system
  • eActivity
  • Simple to connect to a PC as a USB mass storage device
  • Backlights
  • Copyrights 2005 - 2015. All rights reserved. Hong Kong Electronic OA Center.
    Contact Number: (852) 2395 8955, (852) 2385 6603 E-Mail Address: enquiry@hkeoac.com.hk