Prime vs Nspire
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09-06-2023, 10:51 PM
Post: #1
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Prime vs Nspire
I have been trying to algebraically solve an equation of the type (1+(y/365))^365 =(1+x) for y=f(x). The solution is not difficult using pencil & paper only.
My Prime (G2, Version 2.1.14370 (2023 04 13)) when using the CAS "solve" in CAS mode creates an extremely large, complex polynomial not the algebraic reversion of the equation. I could find no other way to re-order the expression On the other hand, My TI-Nspire CXII CAS "solve" command immediately outputs y = 365*(x+1)^(1/365) -365 which is the desired function. Certainly, the Prime MUST be able to accomplish the same task but the "how" is beyond me. G.C. HP: 49g+, 50g, Prime G2 TI: SR50, 86, 89, N-spire Casio: fx-702p, 9750GIII, CG50 |
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Messages In This Thread |
Prime vs Nspire - G. Cook - 09-06-2023 10:51 PM
RE: Prime vs Nspire - Nigel (UK) - 09-06-2023, 11:09 PM
RE: Prime vs Nspire - Albert Chan - 09-06-2023, 11:14 PM
RE: Prime vs Nspire - G. Cook - 09-07-2023, 04:05 PM
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