Texas Instruments TI-Nspire CX CAS-calculator stiintific, aflat într-o stare foarte bună.

The TI-Nspire™ CX CAS graphing calculator provides algebraic capability to symbolically solve equations, factor and expand variable expressions, complete the square, find antiderivatives, computer limits and exact solutions in irrational forms, making it a robust hands-learning tool that satisfies math and science curriculum needs from middle school through college.