![]() ![]() ![]() Interestingly, the TI Nspire programming model regards vectors as either column matrices or row matrices. ![]() To create a vector that has the same number of rows as a square matrix, I first create a vector made up of the diagonal elements of the square matrix and then assign new values to the vector. Here, I had to use a trick to first create an identity square matrix and then over-writing its elements with different values. The other feature is the creation of matrices and vectors by a program. This allows one to write numerical analysis routines (e.g for solving roots and calculating the area under the curve) for equations that the user enters at run-time! The first feature that caught my attention is the ability to prompt for an equation (as a function of x). I decided to tinker with the TI Nspire CAS CX calculator and do some programming. Message #1 Posted by Namir on, 5:04 p.m. Interesting TI Nspire CAS CX programming features Interesting TI Nspire CAS CX programming features The Museum of HP Calculators ![]()
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December 2022
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