{"id":115638,"date":"2024-05-08T19:52:19","date_gmt":"2024-05-08T17:52:20","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/qalculate-5-1-i-5-1-1"},"modified":"2024-05-08T19:52:19","modified_gmt":"2024-05-08T17:52:20","slug":"qalculate-5-1-i-5-1-1","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/qalculate-5-1-i-5-1-1","title":{"rendered":"Qalculate! 5.1 \u00e9s 5.1.1","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/21240\/original.png\" itemprop=\"contentURL\">            <img decoding=\"async\" alt=\"Qalculate! 5.1 \u00e9s 5.1.1\" src=\"\/wp-content\/uploads\/2024\/05\/d290f868c18e46872f43ece105038674.jpg\" style=\"display:block;margin: 0 auto;\" \/>                   <\/a>                               <\/p>\n<p>M\u00e1jus 6-\u00e1n \u00e9s 7-\u00e9n jelent meg a Qalculate! 5.1 \u00e9s 5.1.1 C++ k\u00f6nyvt\u00e1r, a konzolos \u00e9s GUI kalkul\u00e1torok, amelyeket C++ nyelven \u00edrtak \u00e9s a GPL 2.0 licenc alatt terjesztenek.<\/p>\n<p>V\u00e1ltoz\u00e1sok a k\u00f6nyvt\u00e1rban \u00e9s a konzolos kalkul\u00e1torban:<\/p>\n<ul>\n<li>t\u00e1mogat\u00e1s egyenletek megold\u00e1s\u00e1hoz, amelyek tartalmazz\u00e1k az if() f\u00fcggv\u00e9nyt;<\/li>\n<li>t\u00e1mogat\u00e1s root(a, x)=b megold\u00e1s\u00e1hoz (racion\u00e1lis \u00e9rt\u00e9k sz\u00fcks\u00e9ges ln(a) \/ ln(b) sz\u00e1m\u00e1ra);<\/li>\n<li>\u00faj f\u00fcggv\u00e9nyek: powertower() \u00e9s multiples();<\/li>\n<li>\u00faj m\u00e9rt\u00e9kegys\u00e9gek a nap sug\u00e1rz\u00e1sa, t\u00f6mege \u00e9s f\u00e9nyess\u00e9ge sz\u00e1m\u00e1ra;<\/li>\n<li>k\u00edv\u00e1nt \u00e9rtelmez\u00e9s k\u00e9r\u00e9se az els\u0151 haszn\u00e1latkor a sz\u00e1zal\u00e9kos n\u00f6vel\u00e9sn\u00e9l (pl. 100 + 10% egyenl\u0151 110-zel vagy 100.1);<\/li>\n<li>haszn\u00e1ljon kerek z\u00e1r\u00f3jeleket a hatv\u00e1nyoz\u00e1sn\u00e1l a tudom\u00e1nyos sz\u00e1mrendszerben (10-es hatv\u00e1ny);<\/li>\n<li>t\u00e1mogat\u00e1s eg\u00e9sz sz\u00e1mok faktoriz\u00e1l\u00e1s\u00e1hoz m\u00e1trixban vagy vektorban, valamint sz\u00e1ml\u00e1l\u00f3 \u00e9s nevez\u0151 a racion\u00e1lis sz\u00e1mokn\u00e1l;<\/li>\n<li>megolvadt felt\u00e9telek a (x^a)^b = x^(a \u00d7 b) \u00e9s x^a \u00d7 x^b = x^(a + b) eset\u00e9ben komplex sz\u00e1mok kikapcsol\u00e1sakor (jav\u00edtva a hib\u00e1t);<\/li>\n<li>jav\u00edt\u00e1s: ha (ax + n)^2 &gt; 1, ahol n p\u00e1ros \u00e9s a nem egyenl\u0151 1-gyel, akkor false-t ad vissza;<\/li>\n<li>jav\u00edt\u00e1sok a setbits() f\u00fcggv\u00e9nyben;<\/li>\n<li>a sz\u00e1mok \u00f6sszehasonl\u00edt\u00e1sa Number::equals(0, &#8230;, true), ha a sz\u00e1m v\u00e9gtelen (hat\u00e1ssal van a replace() f\u00fcggv\u00e9nyre);<\/li>\n<li>jav\u00edt\u00e1s a a^(f(x))=a^(b*g(x)), ahol b=2 vagy b=3 (az 5.1.1 verzi\u00f3ban).<\/li>\n<li>tov\u00e1bbi apr\u00f3 hibajav\u00edt\u00e1sok \u00e9s funkci\u00f3k b\u0151v\u00edt\u00e9se.<\/li>\n<\/ul>\n<p>V\u00e1ltoz\u00e1sok a qalculate-gtk-ban:<\/p>\n<ul>\n<li>a kib\u0151v\u00edtett kifejez\u00e9s megjelen\u00edt\u00e9s\u00e9nek lehet\u0151s\u00e9ge az eredm\u00e9nyt\u00e1bl\u00e1ban;<\/li>\n<li>hozz\u00e1adva a k\u00e9t komplementer bemenet \u00e9s bin\u00e1ris bitek \u00f6sszegz\u00e9s\u00e9nek lehet\u0151s\u00e9ge;<\/li>\n<li>k\u00edv\u00e1nt \u00e9rtelmez\u00e9s k\u00e9r\u00e9se az els\u0151 haszn\u00e1latkor a sz\u00e1zal\u00e9kos n\u00f6vel\u00e9sn\u00e9l (pl. 100 + 10% egyenl\u0151 110-zel vagy 100.1);<\/li>\n<li>tov\u00e1bbi apr\u00f3 hibajav\u00edt\u00e1sok \u00e9s funkci\u00f3k b\u0151v\u00edt\u00e9se.<\/li>\n<\/ul>\n<p>V\u00e1ltoz\u00e1sok a qalculate-qt-ban:<\/p>\n<ul>\n<li>a t\u00f6rt\u00e9neti lista hat\u00e9konys\u00e1g\u00e1nak n\u00f6vel\u00e9se;<\/li>\n<li>hozz\u00e1adva a k\u00e9t komplementer bemenet \u00e9s bin\u00e1ris bitek \u00f6sszegz\u00e9s\u00e9nek lehet\u0151s\u00e9ge;<\/li>\n<li>k\u00edv\u00e1nt \u00e9rtelmez\u00e9s k\u00e9r\u00e9se az els\u0151 haszn\u00e1latkor a sz\u00e1zal\u00e9kos n\u00f6vel\u00e9sn\u00e9l (pl. 100 + 10% egyenl\u0151 110-zel vagy 100.1);<\/li>\n<li>kifejez\u00e9s tooltip elrejt\u00e9se (300 ms ut\u00e1n) a bevitel \u00fajraind\u00edt\u00e1sa eset\u00e9n, ha a k\u00e9sleltetett kifejez\u00e9s \u00e1llapot be van kapcsolva;<\/li>\n<li>tov\u00e1bbi apr\u00f3 hibajav\u00edt\u00e1sok \u00e9s funkci\u00f3k b\u0151v\u00edt\u00e9se.<\/li>\n<\/ul>\n<p>Forr\u00e1s: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/opensource\/17609057\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>6 \u0438 7 \u043c\u0430\u044f \u0441\u043e\u0441\u0442\u043e\u044f\u043b\u0438\u0441\u044c \u0432\u044b\u043f\u0443\u0441\u043a\u0438 5.1 \u0438 5.1.1 C++ \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438, \u043a\u043e\u043d\u0441\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u0438 GUI-\u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440\u043e\u0432 Qalculate!, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u044b\u0445 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 C++ \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u043c\u044b\u0445 \u043f\u043e \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0438 GPL 2.0. \u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0435 \u0438 \u043a\u043e\u043d\u0441\u043e\u043b\u044c\u043d\u043e\u043c \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440\u0435: \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u0440\u0435\u0448\u0435\u043d\u0438\u044f \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0439, \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0449\u0438\u0445 \u0444\u0443\u043d\u043a\u0446\u0438\u044e if(); \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u0440\u0435\u0448\u0435\u043d\u0438\u044f root(a, x)=b (\u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u0440\u0430\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0434\u043b\u044f ln(a)\/ln(b)); \u043d\u043e\u0432\u044b\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u0438: powertower() \u0438 multiples(); \u043d\u043e\u0432\u044b\u0435 \u0435\u0434\u0438\u043d\u0438\u0446\u044b \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f \u0441\u043e\u043b\u043d\u0435\u0447\u043d\u043e\u0433\u043e [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":115639,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-115638","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/hu\/blog\/news\/qalculate-5-1-i-5-1-1\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"hu_HU\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 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