ClassPad fx-CP400

At A Glance

The ClassPad 330 comes with all the functions of the ClassPad 300 including an impressive collection of applications that support self-study, like 3D Graphing, Geometry, eActivity for creating discovery based lessons and lots more. Additional features of the ClassPad 330 include upgraded CAS Technology and Geometry Application, new AP Statistics functionality, and three new applications: Differential Equation Graph, Financial and Probability.

Special Features

Features of the ClassPad 330 Graphing CAS Calculator include:

  • Pen Touch operation-Computer-like intuitive operations for menu selection, button operations, etc. Drag & Drop provides a quick way to copy within a window or display in another window
  • Advanced CAS (Computer Algebra Systems) with Laplace, Fourier and FFT
  • Natural display input enables input of fractions, differentials, integrals, Sum calculations, lim calculations, and other expressions in the same format as that used in mathematics texts.
  • Interactive dialog to fill in math commands
  • Algebra assistant
  • eActivity Application
  • Financial Application
  • Statistics wizard for advanced Statistics
  • Probability Application


  • Buttons for expression processing, text statements and eActivity function recall
  • Each teacher can create activities on his or her own handheld
  • File menu for recalling user-created programs

Application & Classroom

  • Go-along-anywhere digital text book and digital handout functions worksheets
  • Allows tailoring of classroom materials to local needs
  • Contents installable using data communication
  • Presentation Application-Register application screen screen shots for playback in slide show format that is great for presenting eActivity results and other lessons. Includes Auto Play, Manual Play, and page editing functions
  • Geometric Graphing-Constraint Geometry (geometric functions for education) Geometric figure graphing (triangle, polygon, circle, etc.) Geometric figure analysis (angle, length) Animation
  • 3-Dimensional Graphing Trace, Zoom, Rotate, parametric form
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