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TI-Nspire™ CAS

By Texas Instruments

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Texas Instruments, the No. 1 recommended brand of graphing calculators in the U.S., has optimized its most powerful Computer Algebra System (CAS) math engine for an all-in-one iPad app that makes teaching and learning math more engaging, meaningful and … fun!


Open the door to math mastery with the first-in-class iPad CAS app that delivers comprehensive graphing, data entry and analysis, statistical modeling and calculating functionality.

Solve equations with algebraic precision, factor and expand variable expressions, complete the square, find antiderivatives, compute limits, find exact solutions in irrational form and more.

Make math more meaningful by importing images from the iPad camera or photo library and overlaying graphs and equations on them to illustrate abstract math principles in the real world.*

Visualize crucial connections by observing how equations change — in real time, on one screen — when you touch, grab and interact with shapes, graphs and objects on the screen.

Graph functions, inequalities, implicit functions, conic sections, scatter plots, statistical plots and regression models, 3D graphs, parametric, polar and differential equations.

Enter equations in proper math notation so math symbols and formulas on the screen are identical to those in text books and on the board.

Deepen understanding by exploring hundreds of free activities for Pre-Algebra, Algebra, Geometry, Calculus, Statistics, Pre-Calculus and more from the online Math Nspired resource center.

Create and store work on your iPad, and share it using your Email or Dropbox account.


TI Education Technology is committed to success in mathematics by providing advanced learning tools that have been designed in collaboration with leading educators and researchers.

TI provides world-class professional development for teachers, as well as free activities and curriculum content.

For additional information about the TI-Nspire CAS App for iPad, please visit our website.

The TI-Nspire CAS App for iPad does not support external and third party keyboards.

* TI-Nspire App for iPad supports .jpg, jpeg, .bmp and .png image formats.
iPad is a registered trademark of Apple Inc.

What's New in Version 4.4.0

What’s New in Version 4.4
To report issues and help us improve our apps, please email us at

• Updated capabilities within relation graphing to include higher-order polynomials and restrictions on x and y.
• Made improvements to sequence editor to include u(n+1) and u(n+2) in graphs and tables.
• Added the inverse binomial function allowing users to determine the number of trials or successes.
• Added widgets functionality allowing a user to add custom pages and functionality including user defined split page templates.
• Introduced various bug fixes and security improvements.

iPad Screenshots

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Customer Reviews

Meine Empfehlung TI-Nspire CAS

Es gibt 2 Versionen dieses Apps: (blau) mit CAS und (rot) ohne CAS für den gleichen Preis. Es ist ein Nachfolger des Derive-Programms. Auf dem iPad Air 2 sehen die Funktionsgraphen viel schöner und genauer als auf einem Graphic-Taschenrechner aus. Die App funktioniert offline, d.h. ohne Internet-Anschluss. Ich benutze ausschließlich die o.g. App.

TI-Nspire™ CAS
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  • 32,99 €
  • Category: Education
  • Updated:
  • Version: 4.4.0
  • Size: 97.2 MB
  • Languages: English, Danish, Dutch, Finnish, French, German, Italian, Norwegian Bokmål, Portuguese, Spanish, Swedish
  • Developer:

Compatibility: Requires iOS 9.2 or later. Compatible with iPad.

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