Calculator Battery 3.7v/1300mah P11p35-11-n01 For Texas Ti Nspire Cx,ti Nspire Cx Cas Graphing,ti-84 Ce,ti-84 Plus Ce - Digital Batteries - AliExpress
Texas Instruments TI-Nspire CX CAS Graphing Calculator | Black | Used | eBay
TI-Nspire™ CX II Online Calculator | Purchase | Texas Instruments
apparently my TI-nspire CX cas can't have eigenvalues =0 when I calculate it by hand or on an online calculator, it shows 0, but not in my TI-nspire. please help me to