**Scientific and graphing calculator TI-Nspire CX II CAS for sale** For sale: Original Texas Instruments TI-Nspire CX II CAS calculator, one of the most powerful and popular calculators for university students and students of engineering and mathematics 👌 ✅ Advanced CAS version ✅ Solve equations and advanced algebra ✅ Differentiation and integration ✅ Color graphing ✅ Matrices, statistics, and probabilities ✅ Suitable for mathematics, engineering, and science subjects ✅ High-resolution color screen ✅ Rechargeable ✅ Excellent condition as shown in the pictures The calculator saves a lot of time on complex problems and calculations, and the CAS version is the advanced and sought-after category. Price: 650 SAR