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From: | Markus Mützel |
Subject: | [Octave-bug-tracker] [bug #62094] log1p returns wrong result for complex input |
Date: | Thu, 24 Feb 2022 13:40:23 -0500 (EST) |
Update of bug #62094 (project octave): Release: 6.4.0 => 7.0.90 Operating System: GNU/Linux => Any _______________________________________________________ Follow-up Comment #3: Looks good to me. Should we also add a BIST for this? Wolfram Alpha's result: https://www.wolframalpha.com/input?i=log1p%280.1i%29 0.004975165426584041424107678772130370844339804970029398932304779... + 0.09966865249116202737844611987802059024327832250431464801550877... i Octave's result with your change: >> format long >> log1p(0.1i) ans = 4.975165426584042e-03 + 9.966865249116204e-02i That's close enough imho. _______________________________________________________ Reply to this item at: <https://savannah.gnu.org/bugs/?62094> _______________________________________________ Message sent via Savannah https://savannah.gnu.org/
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