TI-Nspire™ CAS
Texas Instruments
About this app
- Category Education
- Age 10
- Updated Apr 3, 2025
- OS IOS
Editor reviews
TI-Nspire CAS is a professional graphing calculator app with an integrated computer algebra system (CAS) designed for students, teachers, and STEM professionals. Core features include symbolic computation for algebra and calculus, dynamic interactive graphing and geometry visualizations, and built-in data analysis tools. Advantages include precise symbolic manipulation, real-time linked representations between equations, graphs and diagrams, and compatibility with classroom workflows and exam modes. Ideal for high school and college math courses, test prep, and technical coursework, it supports efficient problem solving and concept exploration in math education and STEM.
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How to use:
1. Download and install TI-Nspire CAS from your device app store and open the app.
2. Sign in or create a TI account to enable cloud sync and license access or choose the trial option.
3. Create a new document and select Calculator, Graphs, or Geometry to start entering expressions or building constructions.
4. Use CAS commands for symbolic algebra and calculus, link views to see algebra and graphs update in real time, and add sliders to explore parameter changes.
5. Save, export, or share documents with students or colleagues and switch to exam mode when preparing for assessments.