evaluation path for x^y ?
newbie nullzwei via gnumeric-list <[email protected]> Thu, 30 Jun 2022 09:33:45 +0200
| Newsgroups | gmane.comp.gnome.apps.gnumeric |
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| Message-ID | <trinity-c762720d-d344-4f6d-8ac1-dc749e5850fd-1656574425342@3c-app-gmx-bap11> |
--===============5923722084771001686== Content-Type: text/html; charset=UTF-8 <html><head></head><body><div style="font-family: Verdana;font-size: 12.0px;"><div> <br/> hello @all,<br/> <br/> for private fun, Calc / Excel compatibility and easier cross-system-testing I'd like to implement evaluation of '= (-8)^(1/3)' -> '-2'.<br/> <br/> I managed it for 'power' ( by patching goffice and plugins/fn-math/functions, but despite 'EXPR_OP_EXP' seems piped through gnm_power it still produces #NUM!.<br/> <br/> can anyone describe the code path for '^' or assume where I might be wrong?<br/> <br/> TIA for any help.<br/> <br/> P.S. I do not want to start a discussion if odd roots from negative are 'good', allowed or mathematical correct ... the web is full of such ...</div></div></body></html> --===============5923722084771001686== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ gnumeric-list mailing list [email protected] https://mail.gnome.org/mailman/listinfo/gnumeric-list --===============5923722084771001686==--