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(71B) calculate interest rate
12-20-2019, 08:36 PM
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RE: (71B) calculate interest rate
(12-20-2019 04:14 PM)Albert Chan Wrote:  For term (1+i)n - 1, it use the more accurate expm1(n * log1p(i)) = FNE(n*FNL(i))

Wouldn't using the HP-71's built-in EXPM1 and LOGP1 functions be even more accurate?

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RE: (71B) calculate interest rate - Joe Horn - 12-20-2019 08:36 PM

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