<!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> </head> <body> I see. Floats are indeed tricky. <div class="moz-cite-prefix">On 10/08/2025 6:12 PM, Hilaire Fernandes via Cuis-dev wrote: </div> <blockquote type="cite" cite="mid:5f3325ce-1018-4f77-a63a-554b78978018@free.fr"> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> The issue appears only in one situation so far, it is hard to spot it exactly because it came out of sketch written in Smalltalk, after a few recursive calls and many intermediate calculus involving arithmetic and square root on float. It could be an accumulation of small error, because when the recursive depth is reduced it does not show up. I will try to isolate it. <div class="moz-cite-prefix">Le 10/08/2025 à 21:03, Juan Vuletich a écrit : </div> <blockquote type="cite" cite="mid:74f121b8-4507-4aee-9de8-f41c3d150c9d@cuis.st"> Hi Hilaire, Do you mean a regression in DrGeo or in Cuis? If you can spot a specific arithmetic operation (with specific float operand values) that gives different value than before, then one of them must be wrong! I don't think there should be any difference in the behavior of Float, and that most likely the values in that method are slightly different. But if you can isolate the specific operation, please let us know. Thanks, </blockquote> <pre class="moz-signature" cols="72">-- <a class="moz-txt-link-freetext" href="http://mamot.fr/@drgeo" moz-do-not-send="true">http://mamot.fr/@drgeo</a></pre> <fieldset class="moz-mime-attachment-header"></fieldset> </blockquote> <pre class="moz-signature" cols="72">-- Juan Vuletich <a class="moz-txt-link-abbreviated" href="http://www.cuis.st">www.cuis.st</a> github.com/jvuletich researchgate.net/profile/Juan-Vuletich independent.academia.edu/JuanVuletich patents.justia.com/inventor/juan-manuel-vuletich</pre> </body> </html>