CAS and exponents issues
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10-03-2018, 01:11 PM
(This post was last modified: 10-03-2018 01:34 PM by Albert Chan.)
Post: #14
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RE: CAS and exponents issues
(10-03-2018 08:34 AM)sasa Wrote: It would be definitely nice touch for simplification and factorization on last step. Your non-simplified diff(...) result actually look pretty good to me. It clearly shown what is done to the expression (product rule). diff(((1+x^2)/2)*tan(x),x) => (2*x/2)*tan(x)+((1+x^2)/2)*(1+tan(x)^2) If factorization or simplification (whatever that meant) were needed, do it in separate step. --- About what is simplified form, it is very subjective. Is 2^10 simpler than 1024 ? How about 2^20 vs 1048576 ? Is 6^(1/3) really simpler than factorized 2^(1/3)*3^(1/3) ? If true, why is 9^(1/5) not simpler than 3^(2/5) ? Assuming 3 "simpler" than 9, 1/5 "simpler" than 2/5, who win the simpler race ? |
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Messages In This Thread |
CAS and exponents issues - sasa - 09-27-2018, 06:07 AM
RE: CAS and exponents issues - Nigel (UK) - 09-27-2018, 09:38 AM
RE: CAS and exponents issues - sasa - 09-27-2018, 11:30 AM
RE: CAS and exponents issues - parisse - 09-27-2018, 11:53 AM
RE: CAS and exponents issues - sasa - 09-27-2018, 12:04 PM
RE: CAS and exponents issues - parisse - 09-28-2018, 06:18 AM
RE: CAS and exponents issues - sasa - 09-28-2018, 06:48 AM
RE: CAS and exponents issues - parisse - 09-28-2018, 11:13 AM
RE: CAS and exponents issues - Komanguy - 09-28-2018, 02:31 PM
RE: CAS and exponents issues - sasa - 09-29-2018, 04:33 AM
RE: CAS and exponents issues - sasa - 09-29-2018, 08:12 AM
RE: CAS and exponents issues - parisse - 09-30-2018, 06:36 PM
RE: CAS and exponents issues - sasa - 10-03-2018, 08:34 AM
RE: CAS and exponents issues - Albert Chan - 10-03-2018 01:11 PM
RE: CAS and exponents issues - parisse - 10-04-2018, 05:49 AM
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