ClassPAD300 or TI89 ?
Posted 23 November 2003 - 07:08 PM
I'm an electrical engineer who wants to choose a calculator
to buy. I want to know whether the classPAD300
does the following or not:
1. Matrix operations on matrices with parametric elements
2. Solving system of differential equations
3. Solving system of equations with parametric coefficients
I'm trying to make a decision between classPAD300 and TI89
what's your idea??
I will appreciate your help
Posted 23 November 2003 - 07:17 PM
Personally i like more the classpad, thats the reason i bougth one . Also classpad have a lot of memory and a bigger display. I hope that you make a good decision.
Posted 23 November 2003 - 07:21 PM
Posted 23 November 2003 - 10:16 PM
btw: i didnt know the classpad could have non numeric values in the matrixes... how do you do that?
Posted 24 November 2003 - 07:50 AM
it is non sense to perform math matrix operations with strings
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