{"id":8,"date":"2022-04-25T11:22:13","date_gmt":"2022-04-25T11:22:13","guid":{"rendered":"https:\/\/1234.busintour.kz\/?page_id=8"},"modified":"2022-04-25T12:40:40","modified_gmt":"2022-04-25T12:40:40","slug":"%d1%8f%d0%ba%d0%be%d0%b1%d0%b8","status":"publish","type":"page","link":"https:\/\/1234.busintour.kz\/","title":{"rendered":"\u042f\u043a\u043e\u0431\u0438"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"8\" class=\"elementor elementor-8\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7e2126b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7e2126b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9c8fa25\" data-id=\"9c8fa25\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1c0c7244 elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"1c0c7244\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;shape_divider_bottom&quot;:&quot;tilt&quot;,&quot;background_motion_fx_motion_fx_scrolling&quot;:&quot;yes&quot;,&quot;background_motion_fx_devices&quot;:[&quot;desktop&quot;,&quot;tablet&quot;,&quot;mobile&quot;]}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t<div class=\"elementor-shape elementor-shape-bottom\" data-negative=\"false\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1000 100\" preserveAspectRatio=\"none\">\n\t<path class=\"elementor-shape-fill\" d=\"M0,6V0h1000v100L0,6z\"\/>\n<\/svg>\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e7c2669\" data-id=\"e7c2669\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5e15620a elementor-widget elementor-widget-heading\" data-id=\"5e15620a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.6.4 - 13-04-2022 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h3 class=\"elementor-heading-title elementor-size-default\">\u041c\u0435\u0442\u043e\u0434<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6dfe25c8 elementor-widget elementor-widget-heading\" data-id=\"6dfe25c8\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">\u042f\u043a\u043e\u0431\u0438<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2ab022d3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2ab022d3\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-28c99b51\" data-id=\"28c99b51\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2ccac69e elementor-widget elementor-widget-heading\" data-id=\"2ccac69e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">\u041c\u043e\u0436\u043d\u043e \u043f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c \u0442\u0443\u0442<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54fb0044 elementor-widget elementor-widget-heading\" data-id=\"54fb0044\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u042f\u043a\u043e\u0431\u0438<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-826a4fe elementor-widget elementor-widget-shortcode\" data-id=\"826a4fe\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-shortcode\"><iframe loading=\"lazy\" frameborder=\"0\" width=\"100%\" height=\"400px\" src=\"https:\/\/create.withcode.uk\/embed\/3C\"><a target=\"_blank\" href=\"https:\/\/create.withcode.uk\/python\/3C\">create.withcode.uk<\/a><\/iframe><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-98c40f9 elementor-widget elementor-widget-heading\" data-id=\"98c40f9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u041a\u043e\u0434 \u043d\u0430 Python<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-09bfabe elementor-widget elementor-widget-code-highlight\" data-id=\"09bfabe\" data-element_type=\"widget\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"prismjs-twilight copy-to-clipboard \">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-python line-numbers\">\n\t\t\t\t<code readonly=\"true\" class=\"language-python\">\n\t\t\t\t\t<xmp>import math\r\nimport copy\r\n \r\n# \u041f\u0440\u043e\u0431\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u0434\u043b\u044f \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f A*X = B\r\n# x = [1.10202, 0.99091, 1.01111]\r\n \r\na = [[10, 1, -1],\r\n     [1, 10, -1],\r\n     [-1, 1, 10]]\r\n     \r\nb = [11, 10, 10]\r\n \r\n# \u041f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u043c\u0430\u0442\u0440\u0438\u0446\u044b \u043a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442\u043e\u0432 \u043d\u0430 \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u043e\u0441\u0442\u044c\r\ndef isCorrectArray(a):\r\n    for row in range(0, len(a)):\r\n        if( len(a[row]) != len(b) ):\r\n            print('\u041d\u0435 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u0440\u0430\u0437\u043c\u0435\u0440\u043d\u043e\u0441\u0442\u044c')\r\n            return False\r\n    \r\n    for row in range(0, len(a)):\r\n        if( a[row][row] == 0 ):\r\n            print('\u041d\u0443\u043b\u0435\u0432\u044b\u0435 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u044b \u043d\u0430 \u0433\u043b\u0430\u0432\u043d\u043e\u0439 \u0434\u0438\u0430\u0433\u043e\u043d\u0430\u043b\u0438')\r\n            return False\r\n    return True\r\n \r\n \r\n# \u0423\u0441\u043b\u043e\u0432\u0438\u0435 \u0437\u0430\u0432\u0435\u0440\u0448\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u0432\u044b\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f\r\n# \u0440\u0430\u0441\u0441\u0442\u043e\u044f\u043d\u0438\u044f \u043c\u0435\u0436\u0434\u0443 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u043c\u0438 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u0430\u043c\u0438 \u0441\u043e\u0441\u0435\u0434\u043d\u0438\u0445\r\n# \u0438\u0442\u0435\u0440\u0430\u0446\u0438\u0439 \u0432 \u043c\u0435\u0442\u043e\u0434\u0435 \u0440\u0435\u0448\u0435\u043d\u0438\u044f \r\ndef isNeedToComplete(x_old, x_new):\r\n    eps = 0.0001\r\n    sum_up = 0\r\n    sum_low = 0\r\n    for k in range(0, len(x_old)):\r\n        sum_up += ( x_new[k] - x_old[k] ) ** 2\r\n        sum_low += ( x_new[k] ) ** 2\r\n        \r\n    return math.sqrt( sum_up \/ sum_low ) < eps\r\n \r\n# \u041f\u0440\u043e\u0446\u0435\u0434\u0443\u0440\u0430 \u0440\u0435\u0448\u0435\u043d\u0438\u044f\r\ndef solution(a, b):\r\n    if( not isCorrectArray(a) ):\r\n        print('\u041e\u0448\u0438\u0431\u043a\u0430 \u0432 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445')\r\n    else:\r\n        count = len(b) # \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u043a\u043e\u0440\u043d\u0435\u0439\r\n        \r\n        x = [1 for k in range(0, count) ] # \u043d\u0430\u0447\u0430\u043b\u044c\u043d\u043e\u0435 \u043f\u0440\u0438\u0431\u043b\u0438\u0436\u0435\u043d\u0438\u0435 \u043a\u043e\u0440\u043d\u0435\u0439\r\n        \r\n        numberOfIter = 0  # \u043f\u043e\u0434\u0441\u0447\u0435\u0442 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u0430 \u0438\u0442\u0435\u0440\u0430\u0446\u0438\u0439\r\n        MAX_ITER = 100    # \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u043e \u0434\u043e\u043f\u0443\u0441\u0442\u0438\u043c\u043e\u0435 \u0447\u0438\u0441\u043b\u043e \u0438\u0442\u0435\u0440\u0430\u0446\u0438\u0439\r\n        while( numberOfIter < MAX_ITER ):\r\n \r\n            x_prev = copy.deepcopy(x)\r\n            \r\n            for k in range(0, count):\r\n                S = 0\r\n                for j in range(0, count):\r\n                    if( j != k ): S = S + a[k][j] * x[j] \r\n                x[k] = b[k]\/a[k][k] - S \/ a[k][k]\r\n            \r\n            if isNeedToComplete(x_prev, x) : # \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u043d\u0430 \u0432\u044b\u0445\u043e\u0434\r\n                break\r\n              \r\n            numberOfIter += 1\r\n \r\n        print('\u041a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0438\u0442\u0435\u0440\u0430\u0446\u0438\u0439 \u043d\u0430 \u0440\u0435\u0448\u0435\u043d\u0438\u0435: ', numberOfIter)\r\n        \r\n        return x    \r\n                \r\n    \r\n# MAIN - \u0431\u043b\u043e\u043a \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043c\u044b\r\nprint( '\u0420\u0435\u0448\u0435\u043d\u0438\u0435: ', solution(a, b) ) # \u0412\u044b\u0437\u044b\u0432\u0430\u0435\u043c \u043f\u0440\u043e\u0446\u0435\u0434\u0443\u0440\u0443 \u0440\u0435\u0448\u0435\u043d\u0438\u0435<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e2b643 elementor-widget elementor-widget-heading\" data-id=\"4e2b643\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u041a\u043e\u0434 \u043d\u0430 \u0421 ++<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c8ce5f1 elementor-widget elementor-widget-code-highlight\" data-id=\"c8ce5f1\" data-element_type=\"widget\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"prismjs-tomorrow copy-to-clipboard \">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-cpp line-numbers\">\n\t\t\t\t<code readonly=\"true\" class=\"language-cpp\">\n\t\t\t\t\t<xmp>#include <cstdlib>\n     #include <iostream>\n     #include <conio.h>\n     #include <math.h>\n\nusing namespace std; \/\/ DEV software code for using 'cin' instead 'scanf' \nint main()\n{\n    int n,i,j,l=0;\n    cout<<\"Enter number of Equations = \";\n    cin>>n;\n    double a[n-1][n-1],b[n-1][1],x[n-1][1],T[n-1][1],e,k;\n    cout<<\"[a].[x]=[b]\"<<endl;\n    cout<<\"Enter Matrix a:\"<<endl;\n    for(i=0;i<n;i++)\n    for(j=0;j<n;j++)\n    {\n        cout<<\"a[\"<<i<<\",\"<<j<<\"] = \";\n        cin>>a[i][j];\n    }\n    cout<<\"Enter Matrix b:\"<<endl;\n    for(j=0;j<n;j++)\n    {\n        cout<<\"b[0,\"<<j<<\"] = \";\n        cin>>b[0][j];\n    }\n    cout<<\"Enter the Accuracy = \";\n    cin>>e;\n    for (i=0;i<n;i++)\n        T[i][0]=0;\n    while (l!=n)\n    {\n        l=0;\n        for (i=0;i<n;i++)\n        {\n            x[i][0]=(1\/a[i][i])*(b[i][0]);\n            for (j=0;j<n;j++)\n            {\n                if (j!=i)\n                x[i][0]=x[i][0]-(1\/a[i][i])*(a[i][j]*T[j][0]);\n            }\n        }\n        for(i=0;i<n;i++)\n        {\n            k=fabs(x[i][0]-T[i][0]);\n            if (k<=e)\n            {\n                l=l+1;\n            }\n        }\n    for (i=0;i<n;i++)\n        T[i][0]=x[i][0];\n    }\n    for (i=0;i<n;i++)\n        cout<<\"x\"<<i+1<<\"=\"<<x[i][0]<<endl;\n    getch();\n    return 0;\n}<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7619303e elementor-align-center elementor-widget elementor-widget-button\" data-id=\"7619303e\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/disk.yandex.kz\/d\/YQ5CK_Mg2d4vKQ\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-right\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-angle-double-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"elementor-button-text\">\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u0444\u0430\u0439\u043b \u0421 ++<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u041c\u0435\u0442\u043e\u0434 \u042f\u043a\u043e\u0431\u0438 \u041c\u043e\u0436\u043d\u043e \u043f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c \u0442\u0443\u0442 \u042f\u043a\u043e\u0431\u0438 \u041a\u043e\u0434 \u043d\u0430 Python import math import copy # \u041f\u0440\u043e\u0431\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u0434\u043b\u044f \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f A*X = B # x = [1.10202, 0.99091, 1.01111] a = [[10, 1, -1], [1, 10, -1], [-1, 1, 10]] b = [11, 10, 10] # \u041f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u043c\u0430\u0442\u0440\u0438\u0446\u044b \u043a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442\u043e\u0432 \u043d\u0430 \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u043e\u0441\u0442\u044c def isCorrectArray(a): for row in range(0,&hellip; <a class=\"more-link\" href=\"https:\/\/1234.busintour.kz\/\">\u0427\u0438\u0442\u0430\u0442\u044c \u0434\u0430\u043b\u0435\u0435 <span class=\"screen-reader-text\">\u042f\u043a\u043e\u0431\u0438<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_canvas","meta":[],"_links":{"self":[{"href":"https:\/\/1234.busintour.kz\/index.php?rest_route=\/wp\/v2\/pages\/8"}],"collection":[{"href":"https:\/\/1234.busintour.kz\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/1234.busintour.kz\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/1234.busintour.kz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/1234.busintour.kz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8"}],"version-history":[{"count":33,"href":"https:\/\/1234.busintour.kz\/index.php?rest_route=\/wp\/v2\/pages\/8\/revisions"}],"predecessor-version":[{"id":53,"href":"https:\/\/1234.busintour.kz\/index.php?rest_route=\/wp\/v2\/pages\/8\/revisions\/53"}],"wp:attachment":[{"href":"https:\/\/1234.busintour.kz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}