{"id":2676,"date":"2012-07-12T13:04:33","date_gmt":"2012-07-12T13:04:33","guid":{"rendered":"http:\/\/pichak.net\/crop\/2012\/07\/12\/%d8%a8%d8%b1%d9%86%d8%a7%d9%85%d9%87-%d9%86%d9%88%db%8c%d8%b3%db%8c-%d8%b1%d9%88%d8%b4-%d9%86%d8%a7%d8%a8%d8%ac%d8%a7%d9%8a%d9%8a-%d8%a8%d9%87-%d8%b2%d8%a8%d8%a7%d9%86c-%d9%85%d9%87%d9%86%d8%af\/"},"modified":"2022-01-20T17:02:55","modified_gmt":"2022-01-20T13:32:55","slug":"%d8%a8%d8%b1%d9%86%d8%a7%d9%85%d9%87-%d9%86%d9%88%db%8c%d8%b3%db%8c-%d8%b1%d9%88%d8%b4-%d9%86%d8%a7%d8%a8%d8%ac%d8%a7%d9%8a%d9%8a-%d8%a8%d9%87-%d8%b2%d8%a8%d8%a7%d9%86c-%d9%85%d9%87%d9%86%d8%af","status":"publish","type":"post","link":"https:\/\/pichak.net\/crop\/1391\/04\/22\/%d8%a8%d8%b1%d9%86%d8%a7%d9%85%d9%87-%d9%86%d9%88%db%8c%d8%b3%db%8c-%d8%b1%d9%88%d8%b4-%d9%86%d8%a7%d8%a8%d8%ac%d8%a7%d9%8a%d9%8a-%d8%a8%d9%87-%d8%b2%d8%a8%d8%a7%d9%86c-%d9%85%d9%87%d9%86%d8%af\/","title":{"rendered":"\u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0631\u0648\u0634 \u0646\u0627\u0628\u062c\u0627\u06cc\u06cc \u0628\u0647 \u0632\u0628\u0627\u0646c++ (\u0645\u0647\u0646\u062f\u0633 \u062d\u0633\u0646 \u0641\u0631\u0627\u0647\u0627\u0646\u06cc)"},"content":{"rendered":"

\u0645\u0646\u0628\u0639 : \u0639\u0645\u0631\u0627\u0646 <\/p>\n

\u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0631\u0648\u0634 \u0646\u0627\u0628\u062c\u0627\u06cc\u06cc \u0628\u0647 \u0632\u0628\u0627\u0646c++ <\/strong><\/font>
\n <\/font>\n<\/div>\n

Regula falsi method<\/p>\n

\n

#include <\/font><\/p>\n

#include <\/font><\/p>\n

#include <\/font><\/p>\n

\u00a0 <\/span>double F (double x) {return 1.14-(2.0*log((e\/d)+(9.55\/r*sqrt(x))))-(1\/sqrt(x)) ;}<\/font><\/font><\/p>\n

\u00a0\u00a0 <\/span>main()<\/font><\/font><\/p>\n

\u00a0\u00a0\u00a0\u00a0 <\/span>{ clrscr();<\/font><\/font><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>double eps,a,b,x,e,d,r;<\/font><\/font><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>int n;<\/font><\/font><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>cout<<\u201dEnter a,b,eps,e,d,r\u201d<<\/font><\/font><\/p>\n

<\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>cin>>a>>b>>eps>>e>>d>>r;<\/font><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>n=1;<\/font><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>x=(a*F(b)-b*F(a))\/(F(b)-F(a))<\/font><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>\u00a0<\/span>while(fabs(F(x))>=eps)<\/font><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>{if(F(x)*F(a)>0)<\/font><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>a=x;<\/font><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>else<\/font><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>b=x;<\/font><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>x=(a*F(b)-b*F(a))\/(F(b)-F(a));<\/font><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>n++;\u00a0 <\/span>}<\/font><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>\u00a0<\/span>cout<<\u201dRoot=\u201d<<\/font><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>cout<<\u201dn=\u201d<<\/font><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>getch(); <\/font><\/p>\n

\u00a0\u00a0\u00a0\u00a0 <\/span>}<\/font><\/p>\n

<\/font><\/p>\n

\n

\u0628\u0627\u0632\u06af\u0634\u062a \u0628\u0647 \u0635\u0641\u062d\u0647 \u0627\u0635\u0644\u06cc \u0648\u0628\u0644\u0627\u06af \u0645\u0647\u0646\u062f\u0633\u06cc \u0639\u0645\u0631\u0627\u0646 \u0631\u0627\u0647 \u0648 \u0633\u0627\u062e\u062a\u0645\u0627\u0646(\u0645\u0647\u0646\u062f\u0633 \u062d\u0633\u0646 \u0641\u0631\u0627\u0647\u0627\u0646\u06cc)<\/p>\n

\u0645\u0647\u0646\u062f\u0633\u06cc \u0639\u0645\u0631\u0627\u0646 \u0631\u0627\u0647 \u0648 \u0633\u0627\u062e\u062a\u0645\u0627\u0646<\/p>\n","protected":false},"excerpt":{"rendered":"

\u0645\u0646\u0628\u0639 : \u0639\u0645\u0631\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0631\u0648\u0634 \u0646\u0627\u0628\u062c\u0627\u06cc\u06cc \u0628\u0647 \u0632\u0628\u0627\u0646c++ Regula falsi method #include #include #include \u00a0 double F (double x) {return 1.14-(2.0*log((e\/d)+(9.55\/r*sqrt(x))))-(1\/sqrt(x)) ;} \u00a0\u00a0 main() \u00a0\u00a0\u00a0\u00a0 { clrscr(); \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 double eps,a,b,x,e,d,r; \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 int n; \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 cout>b>>eps>>e>>d>>r; \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 n=1; \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 x=(a*F(b)-b*F(a))\/(F(b)-F(a)) \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0while(fabs(F(x))>=eps) \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 {if(F(x)*F(a)>0) \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 a=x; \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 else \u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0b=x; \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 x=(a*F(b)-b*F(a))\/(F(b)-F(a)); \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 n++;\u00a0 } … \u0627\u062f\u0627\u0645\u0647 \u062e\u0648\u0627\u0646\u062f\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0631\u0648\u0634 \u0646\u0627\u0628\u062c\u0627\u06cc\u06cc \u0628\u0647 \u0632\u0628\u0627\u0646c++ (\u0645\u0647\u0646\u062f\u0633 \u062d\u0633\u0646 \u0641\u0631\u0627\u0647\u0627\u0646\u06cc)<\/span> ←<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[139],"tags":[472,23,160,100,5208,161,159,5205,5204],"_links":{"self":[{"href":"https:\/\/pichak.net\/crop\/wp-json\/wp\/v2\/posts\/2676"}],"collection":[{"href":"https:\/\/pichak.net\/crop\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pichak.net\/crop\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pichak.net\/crop\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pichak.net\/crop\/wp-json\/wp\/v2\/comments?post=2676"}],"version-history":[{"count":3,"href":"https:\/\/pichak.net\/crop\/wp-json\/wp\/v2\/posts\/2676\/revisions"}],"predecessor-version":[{"id":37283,"href":"https:\/\/pichak.net\/crop\/wp-json\/wp\/v2\/posts\/2676\/revisions\/37283"}],"wp:attachment":[{"href":"https:\/\/pichak.net\/crop\/wp-json\/wp\/v2\/media?parent=2676"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pichak.net\/crop\/wp-json\/wp\/v2\/categories?post=2676"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pichak.net\/crop\/wp-json\/wp\/v2\/tags?post=2676"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}