Any way to solve parametric inequations?

09152021, 04:53 AM
(This post was last modified: 09152021 04:54 AM by parisse.)
Post: #14




RE: Any way to solve parametric inequations?
I will probably have to try, but I bet that the TI89 can only solve non linear inequations that can be reduced to linear inequations by factorization. In other words, something that a human can easily do himself once factor has been done. And a symbolic answer won't really help much except in very simple cases (where axis are involved), one needs a graphical representation, that's precisely what I'm coding right now, e.g. session Xcas


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