Note: Starting with the August 2025 SAT, calculators with CAS features will not be permitted. The TI-84 Plus CE does not have CAS and is therefore allowed.
SAT®, AP® Calculus, AP® Physics, AP® Statistics, and PSAT/NMSQT®.
The CX II series features a quicker processor than the original CX models, resulting in faster graphing and calculations. It also features modern, colorful icons and improved navigation.
Features a vastly upgraded processor compared to the original CX, delivering noticeably faster graphing rendering and instant algebraic solutions. Display: A crisp, 3.2-inch backlit color display with a ti cx ii cas
The is Texas Instruments' flagship graphing calculator, designed to handle advanced mathematics, engineering, and science coursework. Released in 2019 as the successor to the original TI-Nspire CX CAS, it features a faster processor, a more modern user interface, and the addition of Python programming . Core Technical Specifications
The II series brought several improvements over the original CX series, primarily focusing on speed and functionality: The
While powerful, the CAS functionality makes this calculator restricted on some standardized tests: Note: Starting with the August 2025 SAT, calculators
Computes symbolic limits, derivatives, and integrals instantly. Key Features and Specifications
As of June 2026, the TI-Nspire CX II CAS is widely available at major retailers, often found between .
Uses a dedicated alphanumeric keypad at the bottom, separate from the primary math keys, which streamlines typing variable names and code. The Power of CAS (Computer Algebra System) The CX II series features a quicker processor
| Pros | Cons | | :--- | :--- | | is a lifesaver for checking calculus/algebra. | Expensive (~$150-$180). | | 3D Graphing is impressive and useful for multivariable calc. | Steep learning curve ; the menu system is not intuitive at first. | | Battery lasts forever (weeks, not hours). | Prohibited on the ACT and many non-AP exams. | | Python coding built-in. | Touchpad can be finicky for precise mouse movement. |
Body: Meet the TI‑CX II CAS: a compact, classroom‑ready graphing calculator built for algebra, calculus, and STEM coursework. Key highlights:
The most likely explanation for "ti cx ii cas" is a keyboard or OCR (optical character recognition) error. Consider the following plausible corrections: