{"id":53322,"date":"2025-09-23T11:41:27","date_gmt":"2025-09-23T03:41:27","guid":{"rendered":"https:\/\/www.wukongsch.com\/blog\/?p=53322"},"modified":"2025-09-23T11:41:33","modified_gmt":"2025-09-23T03:41:33","slug":"detailed-explanation-of-pi","status":"publish","type":"post","link":"https:\/\/www.wukongsch.com\/blog\/zh\/detailed-explanation-of-pi-post-53322\/","title":{"rendered":"\u5706\u5468\u7387\u8be6\u89e3\uff1a\u5c0f\u5b66\u751f\u80fd\u61c2\u7684\u5b9a\u4e49 + 5 \u4e2a\u52a8\u624b\u6559\u5b66\u6cd5"},"content":{"rendered":"<div style=\"margin-top: 0px; margin-bottom: 0px;\" class=\"sharethis-inline-share-buttons\" ><\/div>\n<p>\u63d0\u5230\u5706\u5468\u7387\uff0c\u5f88\u591a\u5bb6\u957f\u548c\u8001\u5e08\u7b2c\u4e00\u53cd\u5e94\u662f \u201c\u62bd\u8c61\u7684\u6570\u5b66\u7b26\u53f7\u201d\u201c\u8981\u80cc\u7684 3.14\u201d\uff0c\u5374\u4e0d\u77e5\u9053\u600e\u4e48\u8ba9\u5b69\u5b50\u771f\u6b63\u7406\u89e3\u5b83\u7684\u542b\u4e49\u3002<a href=\"https:\/\/www.wukongsch.com\/zh\/\">\u609f\u7a7a\u6559\u80b2<\/a>\u8fd9\u7bc7\u6587\u7ae0\u7684\u76ee\u7684\uff0c\u5c31\u662f\u628a\u5706\u5468\u7387\u4ece\u8bfe\u672c\u91cc \u201c\u62c9\u201d \u51fa\u6765\uff0c\u7528\u5b69\u5b50\u80fd\u61c2\u7684\u8bed\u8a00\u8bb2\u6e05\u6982\u5ff5\uff0c\u7528 5 \u4e2a\u5728\u5bb6\u5c31\u80fd\u505a\u7684\u52a8\u624b\u6d3b\u52a8\u843d\u5730\u6559\u5b66\uff0c\u5e2e\u5bb6\u957f\u548c\u6559\u80b2\u8005\u8f7b\u677e\u89e3\u51b3 \u201c\u6559\u4e0d\u900f\u3001\u5b66\u4e0d\u61c2\u201d \u7684\u95ee\u9898\uff0c\u8ba9\u5b69\u5b50\u4e0d\u4ec5\u8bb0\u4f4f \u03c0 \u7684\u6570\u503c\uff0c\u66f4\u660e\u767d\u5b83\u662f \u201c\u5706\u7684\u5bc6\u7801\u201d\uff0c\u751a\u81f3\u7231\u4e0a\u6570\u5b66\u63a2\u7a76\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" 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data-lang=\"zh\" data-subject=\"CHINESE\" data-btnName=\"\u7acb\u5373\u514d\u8d39\u8bd5\u542c\" data-subTitle=\"\u9002\u5408\u5168\u7403 3-18 \u5c81\u9752\u5c11\u513f\">\r\n    <div class=\"retention-card-l\">\r\n        <div class=\"trustpilot-image\"><\/div>\r\n        <h3><p>\u609f\u7a7a\u4e2d\u6587<br \/>\n<span>\u5b69\u5b50\u7231\u4e0a\u4e2d\u6587\u7684\u7406\u7531\uff01<\/span><\/p>\n<\/h3>\r\n        <p>\u9002\u5408\u5168\u7403 3-18 \u5c81\u9752\u5c11\u513f<\/p>\r\n        <a class=\"retention-card-button is-point\" href=\"https:\/\/www.wukongsch.com\/zh\/independent-appointment\/?subject=chinese&amp;l=bd1076c2-e6b5-47f4-9d42-48e0e0ea7b77&amp;booking_triggerevent=BLOG_DETAIL_MODEL_CTA_BUTTON\" data-buttonname=\"\u7acb\u5373\u9884\u7ea6\u6309\u94ae\u70b9\u51fb\" data-event=\"C_Blog_BLOG_DETAIL_MIDDLE_CTA_BUTTON\" data-expose-buttonname=\"\u7acb\u5373\u9884\u7ea6\u6309\u94ae\u66dd\u5149\" data-expose-event=\"D_Blog_BLOG_DETAIL_MIDDLE_CTA_BUTTON\" target=\"_blank\" title=\"\u7acb\u5373\u514d\u8d39\u8bd5\u542c\">\r\n            \u7acb\u5373\u514d\u8d39\u8bd5\u542c\r\n        <\/a>\r\n    <\/div>\r\n    <div class=\"retention-card-r\"><\/div>\r\n<\/div>\t\t<style>#retention-card {\n    text-align: center;\n}<\/style>\n\t\t\n\n\n<h3 class=\"wp-block-heading\">\u5706\u5468\u7387\u7684\u7b26\u53f7\u4e0e\u6570\u503c\uff1a\u03c0\u22603.14 \u8fd9\u4e48\u7b80\u5355<\/h3>\n\n\n\n<p>\u5706\u5468\u7387\u6709\u4e2a\u4e13\u5c5e\u7b26\u53f7 \u201c\u03c0\u201d\uff0c\u8bfb \u201c\u6d3e\u201d\uff0c\u662f\u5e0c\u814a\u8bed \u201c\u5706\u5468\u201d \u7684\u7f29\u5199\uff0c\u5c31\u50cf\u6bcf\u4e2a\u540c\u5b66\u6709\u81ea\u5df1\u7684\u540d\u5b57\u4e00\u6837\uff0c\u03c0 \u662f\u8fd9\u4e2a \u201c\u4e0d\u53d8\u6bd4\u503c\u201d \u7684\u4e13\u5c5e\u540d\u5b57\u3002<\/p>\n\n\n\n<p>\u5f88\u591a\u5b69\u5b50\u4ee5\u4e3a \u03c0 \u5c31\u662f 3.14\uff0c\u5176\u5b9e\u8fd9\u53ea\u662f\u4e2a \u201c\u8fd1\u4f3c\u503c\u201d\u3002\u771f\u6b63\u7684\u5706\u5468\u7387\u662f\u4e2a \u201c\u65e0\u9650\u4e0d\u5faa\u73af\u5c0f\u6570\u201d\uff0c\u5c0f\u6570\u70b9\u540e\u9762\u7684\u6570\u5b57\u6c38\u8fdc\u5199\u4e0d\u5b8c\uff0c\u8fd8\u6ca1\u6709\u91cd\u590d\u7684\u89c4\u5f8b\uff0c3.1415926535\u2026\u2026 \u5c31\u50cf\u4e00\u6761\u6c38\u8fdc\u8d70\u4e0d\u5230\u5934\u7684\u5c0f\u8def\uff0c\u6cbf\u9014\u7684\u98ce\u666f\u4ece\u4e0d\u4f1a\u91cd\u590d\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1019\" height=\"646\" src=\"https:\/\/wp-more.wukongedu.net\/blog\/wp-content\/uploads\/2025\/09\/image-118.png\" alt=\"\u5706\u5468\u7387\" class=\"wp-image-53327\" srcset=\"https:\/\/wp-more.wukongedu.net\/blog\/wp-content\/uploads\/2025\/09\/image-118.png 1019w, https:\/\/wp-more.wukongedu.net\/blog\/wp-content\/uploads\/2025\/09\/image-118-300x190.png 300w, https:\/\/wp-more.wukongedu.net\/blog\/wp-content\/uploads\/2025\/09\/image-118-768x487.png 768w, https:\/\/wp-more.wukongedu.net\/blog\/wp-content\/uploads\/2025\/09\/image-118-920x583.png 920w\" sizes=\"(max-width: 1019px) 100vw, 1019px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%e4%ba%8c%e3%80%81%e6%95%99%e5%ad%a9%e5%ad%90%e7%90%86%e8%a7%a3%e5%9c%86%e5%91%a8%e7%8e%87%e7%9a%84-3-%e4%b8%aa%e6%a0%b8%e5%bf%83%e5%89%8d%e6%8f%90\"><\/span>\u4e8c\u3001\u6559\u5b69\u5b50\u7406\u89e3\u5706\u5468\u7387\u7684 3 \u4e2a\u6838\u5fc3\u524d\u63d0<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u5148\u641e\u61c2 2 \u4e2a\u57fa\u7840\u6982\u5ff5\uff1a\u5468\u957f\u4e0e\u76f4\u5f84<\/h3>\n\n\n\n<p>\u5982\u679c\u5b69\u5b50\u8fde\u5468\u957f\u548c\u76f4\u5f84\u90fd\u5206\u4e0d\u6e05\uff0c\u8bb2\u5706\u5468\u7387\u5c31\u662f\u767d\u8d39\u529f\u592b\u3002\u8fd9\u91cc\u6709\u4e24\u4e2a\u8d85\u7b80\u5355\u7684\u5177\u8c61\u5316\u65b9\u6cd5\u3002<\/p>\n\n\n\n<ul 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class=\"wp-block-heading\">&nbsp;\u5386\u53f2\u5c0f\u89c6\u89d2\uff1a\u53e4\u4eba\u4e3a\u4ec0\u4e48\u8981\u7b97\u5706\u5468\u7387\uff1f<\/h3>\n\n\n\n<p>\u5b69\u5b50\u53ef\u80fd\u4f1a\u95ee\uff1a\u201c\u53e4\u4eba\u6ca1\u4e8b\u7b97\u8fd9\u4e2a\u6bd4\u503c\u5e72\u561b\uff1f\u201d \u5176\u5b9e\u5706\u5468\u7387\u7684\u8bde\u751f\u548c\u751f\u6d3b\u9700\u6c42\u5206\u4e0d\u5f00\u3002\u6bd4\u5982\u53e4\u4ee3\u5de5\u5320\u9020\u8f66\u8f6e\u65f6\uff0c\u8981\u77e5\u9053 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class=\"wp-image-53329\" srcset=\"https:\/\/wp-more.wukongedu.net\/blog\/wp-content\/uploads\/2025\/09\/image-120.png 311w, https:\/\/wp-more.wukongedu.net\/blog\/wp-content\/uploads\/2025\/09\/image-120-300x187.png 300w\" sizes=\"(max-width: 311px) 100vw, 311px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u907f\u5f00\u8ba4\u77e5\u8bef\u533a\uff1a\u5706\u5468\u7387\u4e0d\u662f \u201c\u7b97\u51fa\u6765\u7684\u6574\u6570\u201d<\/h3>\n\n\n\n<p>\u5f88\u591a\u5bb6\u957f\u4e00\u5f00\u59cb\u5c31\u903c\u5b69\u5b50\u80cc \u201c3.1415926\u201d\uff0c\u5374\u6ca1\u8bf4\u6e05 \u201c\u4e3a\u4ec0\u4e48\u4e0d\u662f\u6574\u6570\u201d\u3002\u63d0\u524d\u7ed9\u5b69\u5b50\u6253\u9884\u9632\u9488\u5f88\u91cd\u8981\uff1a\u201c\u56e0\u4e3a\u5706\u7684\u5468\u957f\u548c\u76f4\u5f84\uff0c\u6c38\u8fdc\u4e0d\u53ef\u80fd\u90fd\u662f\u6574\u6570\uff0c\u5c31\u50cf\u4f60\u6709 3 \u5757\u7cd6\uff0c\u8981\u5206\u7ed9 2 \u4e2a\u5c0f\u670b\u53cb\uff0c\u6bcf\u4eba 1.5 \u5757\u4e00\u6837\uff0c\u5b83\u4eec\u7684\u6bd4\u503c\u4e5f\u4e0d\u662f\u6574\u6570\uff0c\u800c\u4e14\u6c38\u8fdc\u7b97\u4e0d\u5b8c\u3002\u201d<\/p>\n\n\n\n<p>\u8fd8\u8981\u63d0\u9192\u5b69\u5b50\uff1a\u201c\u6211\u4eec\u505a\u5b9e\u9a8c\u65f6\uff0c\u7b97\u51fa\u6765\u7684\u7ed3\u679c\u53ef\u80fd\u662f 3.1\u30013.15\uff0c\u4e0d\u662f\u6b63\u597d 3.14\uff0c\u8fd9\u4e0d\u662f\u9519\u4e86\uff0c\u662f\u56e0\u4e3a\u6d4b\u91cf\u65f6\u7ef3\u5b50\u6ca1\u62c9\u76f4\u3001\u5c3a\u5b50\u6ca1\u5bf9\u9f50\uff0c\u5c5e\u4e8e\u2018\u8bef\u5dee\u2019\uff0c\u771f\u6b63\u7684 \u03c0 \u5c31\u5728\u8fd9\u4e9b\u6570\u5b57\u9644\u8fd1\u3002\u201d<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"221\" height=\"194\" src=\"https:\/\/wp-more.wukongedu.net\/blog\/wp-content\/uploads\/2025\/09\/image-121.png\" alt=\"\u5706\u5468\u7387\u600e\u4e48\u7b97\u51fa\u6765\u7684\" class=\"wp-image-53330\"\/><\/figure>\n\n\n<figure class=\"wp-block-post-featured-image\"><img decoding=\"async\" width=\"1923\" height=\"1442\" src=\"https:\/\/wp-more.wukongedu.net\/blog\/wp-content\/uploads\/2025\/09\/\u64b0\u5199\u5706\u5468\u7387\u6559\u5b66\u6587\u7ae0.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\u5706\u5468\u7387\" style=\"object-fit:cover;\" srcset=\"https:\/\/wp-more.wukongedu.net\/blog\/wp-content\/uploads\/2025\/09\/\u64b0\u5199\u5706\u5468\u7387\u6559\u5b66\u6587\u7ae0.png 1923w, https:\/\/wp-more.wukongedu.net\/blog\/wp-content\/uploads\/2025\/09\/\u64b0\u5199\u5706\u5468\u7387\u6559\u5b66\u6587\u7ae0-300x225.png 300w, https:\/\/wp-more.wukongedu.net\/blog\/wp-content\/uploads\/2025\/09\/\u64b0\u5199\u5706\u5468\u7387\u6559\u5b66\u6587\u7ae0-1024x768.png 1024w, https:\/\/wp-more.wukongedu.net\/blog\/wp-content\/uploads\/2025\/09\/\u64b0\u5199\u5706\u5468\u7387\u6559\u5b66\u6587\u7ae0-768x576.png 768w, https:\/\/wp-more.wukongedu.net\/blog\/wp-content\/uploads\/2025\/09\/\u64b0\u5199\u5706\u5468\u7387\u6559\u5b66\u6587\u7ae0-1536x1152.png 1536w, https:\/\/wp-more.wukongedu.net\/blog\/wp-content\/uploads\/2025\/09\/\u64b0\u5199\u5706\u5468\u7387\u6559\u5b66\u6587\u7ae0-920x690.png 920w\" sizes=\"(max-width: 1923px) 100vw, 1923px\" \/><\/figure>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%e4%b8%89%e3%80%815-%e4%b8%aa%e5%8a%a8%e6%89%8b%e6%b4%bb%e5%8a%a8%ef%bc%8c%e8%ae%a9%e5%ad%a9%e5%ad%90%e5%90%83%e9%80%8f%e5%9c%86%e5%91%a8%e7%8e%87%ef%bc%88%e9%99%84%e5%9b%be%e6%96%87%e6%ad%a5%e9%aa%a4%ef%bc%89\"><\/span>\u4e09\u30015 \u4e2a\u52a8\u624b\u6d3b\u52a8\uff0c\u8ba9\u5b69\u5b50\u5403\u900f\u5706\u5468\u7387\uff08\u9644\u56fe\u6587\u6b65\u9aa4\uff09<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u6d3b\u52a8 1\uff1a\u676f\u5b50\u6d4b\u4e00\u6d4b \u2014\u2014 \u76f4\u89c2\u611f\u53d7 \u201c\u6bd4\u503c\u4e0d\u53d8\u201d<\/h3>\n\n\n\n<p>\u8fd9\u662f\u6700\u7ecf\u5178\u7684\u5165\u95e8\u5b9e\u9a8c\uff0c\u6750\u6599\u5bb6\u5bb6\u90fd\u6709\uff0c\u80fd\u8ba9\u5b69\u5b50\u4eb2\u773c\u770b\u5230 \u201c\u6bd4\u503c\u4e0d\u53d8\u201d \u7684\u89c4\u5f8b\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6750\u6599\uff1a3 \u4e2a\u4e0d\u540c\u5927\u5c0f\u7684\u676f\u5b50\uff08\u6bd4\u5982\u9a6c\u514b\u676f\u3001\u4fdd\u6e29\u676f\u3001\u6c34\u676f\uff09\u3001\u8f6f\u7ef3\u3001\u76f4\u5c3a\u3001\u7b14\u8bb0\u672c\uff08\u8bb0\u5f55\u6570\u636e\uff09<\/li>\n\n\n\n<li>\u6b65\u9aa4\uff1a\n<ol class=\"wp-block-list\">\n<li>\u7528\u8f6f\u7ef3\u7ed5\u7b2c\u4e00\u4e2a\u676f\u5b50\u7684\u676f\u53e3\u4e00\u5468\uff0c\u5728\u7ef3\u5b50\u91cd\u5408\u5904\u505a\u6807\u8bb0\uff0c\u62c9\u76f4\u540e\u7528\u76f4\u5c3a\u91cf\u51fa\u957f\u5ea6\uff0c\u8bb0\u4e3a \u201c\u5468\u957f 1\u201d\uff1b<\/li>\n\n\n\n<li>\u628a\u76f4\u5c3a\u7ad6\u76f4\u653e\u5728\u676f\u5b50\u4fa7\u9762\uff0c\u91cf\u51fa \u201c\u4ece\u676f\u53e3\u8fb9\u7f18\u5230\u5bf9\u9762\u8fb9\u7f18\u7684\u76f4\u7ebf\u957f\u5ea6\u201d\uff0c\u8bb0\u4e3a \u201c\u76f4\u5f84 1\u201d\uff1b<\/li>\n\n\n\n<li>\u7528 \u201c\u5468\u957f 1\u00f7 \u76f4\u5f84 1\u201d \u7b97\u51fa\u7ed3\u679c\uff0c\u8bb0\u5728\u7b14\u8bb0\u672c\u4e0a\uff1b<\/li>\n\n\n\n<li>\u6362\u53e6\u5916\u4e24\u4e2a\u676f\u5b50\u91cd\u590d\u6b65\u9aa4 1-3\uff0c\u8bb0\u5f55 \u201c\u5468\u957f 2\u3001\u76f4\u5f84 2\u3001\u6bd4\u503c 2\u201d\u201c\u5468\u957f 3\u3001\u76f4\u5f84 3\u3001\u6bd4\u503c 3\u201d\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li>\u5c0f\u8d34\u58eb\uff1a\u8ba9\u5b69\u5b50\u5bf9\u6bd4\u4e09\u4e2a\u6bd4\u503c\uff0c\u4f1a\u53d1\u73b0\u90fd\u5728 3 \u5de6\u53f3\uff0c\u8fd9\u65f6\u518d\u544a\u8bc9\u4ed6 \u201c\u8fd9\u5c31\u662f\u5706\u5468\u7387\u7684\u7279\u70b9 \u2014\u2014 \u4e0d\u7ba1\u5706\u591a\u5927\uff0c\u6bd4\u503c\u90fd\u5dee\u4e0d\u591a\u201d\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u6d3b\u52a8 2\uff1a\u753b\u5706\u7b97\u6bd4\u503c \u2014\u2014 \u5bb6\u5ead\u7248 \u201c\u5272\u5706\u5b9e\u9a8c\u201d<\/h3>\n\n\n\n<p>\u8fd9\u4e2a\u6d3b\u52a8\u80fd\u8854\u63a5\u5218\u5fbd\u7684 \u201c\u5272\u5706\u672f\u201d\uff0c\u8ba9\u5b69\u5b50\u7406\u89e3 \u201c\u600e\u4e48\u901a\u8fc7\u56fe\u5f62\u7b97\u6bd4\u503c\u201d\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6750\u6599\uff1a\u5706\u89c4\u3001\u65b9\u683c\u7eb8\u3001\u94c5\u7b14\u3001\u76f4\u5c3a<\/li>\n\n\n\n<li>\u6b65\u9aa4\uff1a\n<ol class=\"wp-block-list\">\n<li>\u7528\u5706\u89c4\u5728\u65b9\u683c\u7eb8\u4e0a\u753b 3 \u4e2a\u5706\uff0c\u534a\u5f84\u5206\u522b\u662f 2 \u683c\u30013 \u683c\u30014 \u683c\uff08\u65b9\u4fbf\u8ba1\u7b97\u76f4\u5f84\uff09\uff1b<\/li>\n\n\n\n<li>\u7b97\u76f4\u5f84\uff1a\u534a\u5f84 \u00d72\uff0c\u6240\u4ee5\u4e09\u4e2a\u5706\u7684\u76f4\u5f84\u5206\u522b\u662f 4 \u683c\u30016 \u683c\u30018 \u683c\uff1b<\/li>\n\n\n\n<li>\u4f30\u5468\u957f\uff1a\u6570\u6bcf\u4e2a\u5706\u8fb9\u7f18\u7ecf\u8fc7\u7684\u65b9\u683c\u8fb9\u957f \u2014\u2014 \u4e0d\u8db3 1 \u683c\u7684\u7b97\u534a\u683c\uff0c\u6bd4\u5982\u4e00\u4e2a\u5706\u7ecf\u8fc7\u4e86 12 \u4e2a\u6574\u683c\u548c 4 \u4e2a\u534a\u683c\uff0c\u5468\u957f\u5c31\u662f 12+4\u00d70.5=14 \u683c\uff1b<\/li>\n\n\n\n<li>\u7b97\u6bd4\u503c\uff1a\u7528\u4f30\u7b97\u7684\u5468\u957f\u9664\u4ee5\u76f4\u5f84\uff0c\u8bb0\u5f55\u7ed3\u679c\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li>\u5c0f\u8d34\u58eb\uff1a\u544a\u8bc9\u5b69\u5b50 \u201c\u53e4\u4eba\u5c31\u662f\u7528\u7c7b\u4f3c\u7684\u65b9\u6cd5\uff0c\u628a\u5706\u5207\u5f97\u8d8a\u788e\uff0c\u7b97\u51fa\u6765\u7684\u5468\u957f\u8d8a\u51c6\uff0c\u03c0 \u7684\u503c\u4e5f\u8d8a\u7cbe\u51c6\u201d\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u6d3b\u52a8 3\uff1a<a href=\"https:\/\/www.wukongsch.com\/blog\/zh\/fun-math-activities-for-kids-post-35458\/\">\u8da3\u5473\u8bb0\u5fc6\uff1a\u5706\u5468\u7387\u513f\u6b4c\u4e0e\u6570\u5b57\u6e38\u620f<\/a><\/h3>\n\n\n\n<p>\u8bb0\u4e0d\u4f4f \u03c0 \u7684\u6570\u503c\u6ca1\u5173\u7cfb\uff0c\u4f46\u9002\u5f53\u8bb0\u5fc6\u80fd\u589e\u52a0\u5b69\u5b50\u7684\u6210\u5c31\u611f\uff0c\u5173\u952e\u662f\u7528\u8da3\u5473\u65b9\u6cd5\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u513f\u6b4c\u8bb0\u5fc6\u6cd5\uff1a\u6559\u5b69\u5b50\u5ff5\u81ea\u7f16\u513f\u6b4c \u201c3.14159\uff0c\u5c71\u5dc5\u4e00\u5bfa\u4e00\u58f6\u9152\uff1b26535\uff0c\u5c14\u4e50\u82e6\u715e\u543e\uff1b897\uff0c\u628a\u9152\u5403\u2026\u2026\u201d\uff0c\u628a\u6570\u5b57\u53d8\u6210\u6545\u4e8b\uff0c\u8bb0\u5f97\u66f4\u7262\u3002<\/li>\n\n\n\n<li>\u4e92\u52a8\u6e38\u620f\u6cd5\uff1a\u90a3\u4e9b\u5e0c\u671b\u4e3a\u5b69\u5b50\u63d0\u4f9b\u7cfb\u7edf\u5316\u6570\u5b66\u5b66\u4e60\u6307\u5bfc\u7684\u5bb6\u957f\u4eec\uff0c\u53ef\u4ee5\u8003\u8651\u50cf<a href=\"https:\/\/www.wukongsch.com\/zh\/math\/\">\u609f\u7a7a\u6570\u5b66<\/a>\u8fd9\u6837\u7684\u673a\u6784\uff0c\u5b83\u4eec\u4f1a\u63d0\u4f9b\u6709\u8da3\u7684\u6d3b\u52a8\u5185\u5bb9\uff0c\u5b69\u5b50\u5728\u73a9\u4e2d\u5c31\u80fd\u8bb0\u4f4f\u524d 10 \u4f4d\u6570\u5b57\uff0c\u8fd8\u80fd\u7406\u89e3\u6570\u5b57\u7684 \u201c\u4e0d\u91cd\u590d\u6027\u201d\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u6d3b\u52a8 4\uff1a\u751f\u6d3b\u5e94\u7528\uff1a\u7b97\u81ea\u884c\u8f66\u8f6e\u7684 \u201c\u6eda\u52a8\u8ddd\u79bb\u201d<\/h3>\n\n\n\n<p>\u8ba9\u5b69\u5b50\u77e5\u9053 \u201c\u5b66\u4e86\u6709\u7528\u201d\uff0c\u624d\u4f1a\u66f4\u6709\u5174\u8da3\u3002\u8fd9\u4e2a\u6d3b\u52a8\u80fd\u628a\u5706\u5468\u7387\u548c\u751f\u6d3b\u7d27\u5bc6\u7ed3\u5408\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u95ee\u9898\uff1a\u5bb6\u91cc\u81ea\u884c\u8f66\u8f6e\u7684\u76f4\u5f84\u662f 60 \u5398\u7c73\uff0c\u6eda\u4e00\u5708\u80fd\u8d70\u591a\u8fdc\uff1f<\/li>\n\n\n\n<li>\u6b65\u9aa4\uff1a\n<ol class=\"wp-block-list\">\n<li>\u5e26\u5b69\u5b50\u7528\u76f4\u5c3a\u91cf\u81ea\u884c\u8f66\u8f6e\u7684\u76f4\u5f84\uff1b<\/li>\n\n\n\n<li>\u544a\u8bc9\u5b69\u5b50 \u201c\u5706\u7684\u5468\u957f =\u03c0\u00d7 \u76f4\u5f84\u201d\uff0c\u7528 3.14\u00d7 \u76f4\u5f84\u7b97\u51fa\u5468\u957f\uff1b<\/li>\n\n\n\n<li>\u8ba9\u5b69\u5b50\u63a8\u81ea\u884c\u8f66\u6eda\u4e00\u5708\uff0c\u7528\u5c3a\u5b50\u91cf\u5b9e\u9645\u6eda\u52a8\u7684\u8ddd\u79bb\uff0c\u5bf9\u6bd4\u8ba1\u7b97\u7ed3\u679c\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li>\u5c0f\u8d34\u58eb\uff1a\u5982\u679c\u7ed3\u679c\u6709\u504f\u5dee\uff0c\u53ef\u4ee5\u548c\u5b69\u5b50\u4e00\u8d77\u627e\u539f\u56e0\u3002\u201c\u662f\u4e0d\u662f\u8f6e\u5b50\u6ca1\u6446\u6b63\uff1f\u662f\u4e0d\u662f\u6d4b\u91cf\u76f4\u5f84\u65f6\u6ca1\u5bf9\u51c6\u4e2d\u5fc3\uff1f\u201d \u57f9\u517b\u63a2\u7a76\u601d\u7ef4\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%e4%ba%94%e3%80%81%e6%95%99%e5%ad%a9%e5%ad%90%e5%9c%86%e5%91%a8%e7%8e%87%e7%9a%84-3-%e4%b8%aa%e5%b8%b8%e8%a7%81%e8%af%af%e5%8c%ba%e5%8f%8a%e8%a7%a3%e5%86%b3%e5%8a%9e%e6%b3%95\"><\/span>\u4e94\u3001\u6559\u5b69\u5b50\u5706\u5468\u7387\u7684 3 \u4e2a\u5e38\u89c1\u8bef\u533a\u53ca\u89e3\u51b3\u529e\u6cd5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u8bef\u533a 1\uff1a\u53ea\u8ba9\u8bb0\u6570\u503c\uff0c\u4e0d\u7406\u89e3\u539f\u7406<\/h3>\n\n\n\n<p>\u5f88\u591a\u5bb6\u957f\u4e00\u4e0a\u6765\u5c31\u903c\u5b69\u5b50\u80cc \u201c3.1415926535\u201d\uff0c\u5b69\u5b50\u80cc\u5f97\u6eda\u74dc\u70c2\u719f\uff0c\u5374\u4e0d\u77e5\u9053 \u201c\u4e3a\u4ec0\u4e48\u8981\u80cc\u201d\u3002<br>\u89e3\u51b3\u529e\u6cd5\uff1a\u5148\u505a\u5b9e\u9a8c\uff0c\u518d\u8bb0\u6570\u503c\u3002\u8ba9\u5b69\u5b50\u901a\u8fc7 \u201c\u676f\u5b50\u6d4b\u6bd4\u503c\u201d \u53d1\u73b0 \u201c\u7ed3\u679c\u5728 3.1 \u5de6\u53f3\u201d\uff0c\u518d\u544a\u8bc9\u4ed6 \u201c\u79d1\u5b66\u5bb6\u7b97\u51fa\u66f4\u7cbe\u51c6\u7684\u662f 3.14159\u2026\u2026\uff0c\u6211\u4eec\u5e73\u65f6\u7b97\u9898\u7528 3.14 \u5c31\u591f\u4e86\u201d\uff0c\u8fd9\u6837\u8bb0\u5fc6\u624d\u6709\u610f\u4e49\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8bef\u533a 2\uff1a\u5b9e\u9a8c\u6570\u636e\u4e0d\u51c6\u5c31\u5426\u5b9a\u6982\u5ff5<\/h3>\n\n\n\n<p>\u6709\u7684\u5b69\u5b50\u505a\u5b9e\u9a8c\u65f6\uff0c\u7b97\u51fa\u7684\u6bd4\u503c\u662f 3.0 \u6216 3.2\uff0c\u5c31\u4f1a\u7591\u60d1 \u201c\u662f\u4e0d\u662f\u6211\u505a\u9519\u4e86\uff0c\u03c0 \u4e0d\u662f 3.14 \u5417\uff1f\u201d<br>\u89e3\u51b3\u529e\u6cd5\uff1a\u89e3\u91ca \u201c\u6d4b\u91cf\u8bef\u5dee\u201d\u3002\u544a\u8bc9\u5b69\u5b50 \u201c\u7ef3\u5b50\u6ca1\u62c9\u7d27\u3001\u5c3a\u5b50\u6ca1\u5bf9\u9f50\u3001\u676f\u5b50\u4e0d\u662f\u7edd\u5bf9\u7684\u5706\u5f62\uff0c\u90fd\u4f1a\u8ba9\u7ed3\u679c\u6709\u504f\u5dee\uff0c\u4f46\u771f\u6b63\u7684 \u03c0 \u5c31\u5728\u8fd9\u4e9b\u6570\u5b57\u9644\u8fd1\uff0c\u5c31\u50cf\u4f60\u6295\u7bee\u4e0d\u4e00\u5b9a\u6bcf\u6b21\u90fd\u4e2d\uff0c\u4f46\u7784\u51c6\u7684\u65b9\u5411\u662f\u5bf9\u7684\u201d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8bef\u533a 3\uff1a\u5ffd\u7565\u4f4e\u9f84\u5b69\u5b50\u7684\u5174\u8da3\u70b9<\/h3>\n\n\n\n<p>\u5bf9\u4e00\u4e8c\u5e74\u7ea7\u7684\u5b69\u5b50\u8bb2 \u201c\u65e0\u9650\u4e0d\u5faa\u73af\u5c0f\u6570\u201d\uff0c\u4ed6\u4eec\u80af\u5b9a\u542c\u4e0d\u61c2\u3002<br>\u89e3\u51b3\u529e\u6cd5\uff1a\u5206\u5e74\u9f84\u9002\u914d\u6559\u5b66\u3002\u4f4e\u5e74\u7ea7\uff081-2 \u5e74\u7ea7\uff09\uff1a\u53ea\u505a \u201c\u676f\u5b50\u6d4b\u6bd4\u503c\u201d \u7684\u5b9e\u9a8c\uff0c\u611f\u53d7 \u201c\u6bd4\u503c\u4e0d\u53d8\u201d\uff1b\u4e2d\u5e74\u7ea7\uff083-4 \u5e74\u7ea7\uff09\uff1a\u8bb2\u6e05\u5468\u957f\u3001\u76f4\u5f84\u548c \u03c0 \u7684\u5173\u7cfb\uff0c\u8bb0\u524d 3 \u4f4d\u6570\u5b57\uff083.14\uff09\uff1b\u9ad8\u5e74\u7ea7\uff085-6 \u5e74\u7ea7\uff09\uff1a\u4ecb\u7ecd \u03c0 \u7684\u5386\u53f2\u548c \u201c\u65e0\u9650\u4e0d\u5faa\u73af\u201d \u7279\u6027\uff0c\u5c1d\u8bd5\u7b80\u5355\u7684\u5468\u957f\u8ba1\u7b97\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u7ed3\u5c3e\uff1a\u8ba9\u5706\u5468\u7387\u6210\u4e3a\u5b69\u5b50\u7684 \u201c\u6570\u5b66\u670b\u53cb\u201d<\/h4>\n\n\n\n<p>\u6559\u5b69\u5b50\u5706\u5468\u7387\uff0c\u6838\u5fc3\u4e0d\u662f\u8ba9\u4ed6\u80cc\u591a\u5c11\u4f4d\u6570\u5b57\uff0c\u800c\u662f\u57f9\u517b\u4ed6\u7684 \u201c\u63a2\u7a76\u601d\u7ef4\u201d\u2014\u2014 \u4ece \u201c\u4e3a\u4ec0\u4e48\u6bd4\u503c\u4e0d\u53d8\u201d \u5230 \u201c\u600e\u4e48\u7528\u8fd9\u4e2a\u6bd4\u503c\u89e3\u51b3\u95ee\u9898\u201d\u3002\u5e0c\u671b\u8fd9\u7bc7\u6587\u7ae0\u91cc\u7684\u65b9\u6cd5\uff0c\u80fd\u5e2e\u5bb6\u957f\u548c\u8001\u5e08\u628a\u62bd\u8c61\u7684 \u03c0 \u53d8\u5f97\u5177\u4f53\u3001\u6709\u8da3\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u60f3\u8ba9\u5b69\u5b50\u8fdb\u4e00\u6b65\u5de9\u56fa\u5706\u7684\u77e5\u8bc6\u548c\u5706\u5468\u7387\u7684\u5e94\u7528\uff0c\u609f\u7a7a\u6570\u5b66\u7684\u8bfe\u7a0b\u662f\u4e0d\u9519\u7684\u9009\u62e9\uff0c\u8bfe\u7a0b\u7528\u4e92\u52a8\u5b9e\u9a8c\u3001\u751f\u6d3b\u573a\u666f\u9898\u5e2e\u5b69\u5b50\u5403\u900f\u5706\u7684\u76f8\u5173\u6982\u5ff5\uff0c\u8fd8\u80fd\u540c\u6b65\u8854\u63a5\u5b66\u6821\u8bfe\u7a0b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%e5%b8%b8%e8%a7%81%e9%97%ae%e9%a2%98%e5%8f%8a%e5%9b%9e%e7%ad%94\"><\/span>\u5e38\u89c1\u95ee\u9898\u53ca\u56de\u7b54<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"schema-faq\"><div class=\"schema-faq-section\" id=\"faq-question-1758597732685\"><strong class=\"schema-faq-question\">1. <strong>\u4f4e\u5e74\u7ea7\u5b69\u5b50\u80fd\u7406\u89e3\u5706\u5468\u7387\u5417\uff1f<\/strong><\/strong> <p class=\"schema-faq-answer\">\u80fd\u3002\u4e0d\u7528\u8bb2 \u201c\u65e0\u9650\u4e0d\u5faa\u73af\u201d\uff0c\u53ef\u901a\u8fc7 \u201c\u676f\u5b50\u6d4b\u6bd4\u503c\u201d \u5b9e\u9a8c\u8ba9\u5b69\u5b50\u611f\u53d7 \u201c\u5468\u957f \u00f7 \u76f4\u5f84\u7ed3\u679c\u4e0d\u53d8\u201d\uff0c\u7528 \u201c\u62ab\u8428\u7c7b\u6bd4\u201d \u5177\u8c61\u5316\u6982\u5ff5\uff0c\u642d\u914d\u513f\u6b4c\u8bb0\u5fc6\u524d 3 \u4f4d\u6570\u5b57\u5373\u53ef\u3002<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1758597746273\"><strong class=\"schema-faq-question\">2. <strong>\u5b69\u5b50\u8bb0\u4e0d\u4f4f\u5706\u5468\u7387\u6570\u5b57\u600e\u4e48\u529e\uff1f<\/strong><\/strong> <p class=\"schema-faq-answer\">\u5148\u7406\u89e3\u518d\u8bb0\u5fc6\u3002\u7528 \u201c\u5c71\u5dc5\u4e00\u5bfa\u4e00\u58f6\u9152\u201d \u7b49\u513f\u6b4c\u7f16\u6545\u4e8b\uff0c\u6216\u501f\u52a9 \u609f\u7a7a\u6570\u5b66\u7684\u6570\u5b57\u62fc\u56fe\u6e38\u620f\uff0c\u5728\u8da3\u5473\u4e2d\u8bb0\u5fc6\uff0c\u4e0d\u5fc5\u5f3a\u6c42\u80cc\u591a\u4f4d\u3002<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1758597771064\"><strong class=\"schema-faq-question\">3. <strong>\u5b9e\u9a8c\u7b97\u51fa\u7684\u6bd4\u503c\u4e0d\u662f 3.14 \u6b63\u5e38\u5417\uff1f<\/strong><\/strong> <p class=\"schema-faq-answer\">\u6b63\u5e38\u3002\u56e0\u6d4b\u91cf\u8bef\u5dee\uff08\u7ef3\u5b50\u6ca1\u62c9\u7d27\u3001\u7269\u4f53\u975e\u6b63\u5706\uff09\uff0c\u7ed3\u679c\u5728 3-3.3 \u95f4\u90fd\u5408\u7406\u3002\u53ef\u8ba9\u5b69\u5b50\u591a\u6b21\u6d4b\u91cf\u53d6\u5e73\u5747\uff0c\u501f\u673a\u8bb2 \u201c\u8bef\u5dee\u201d \u6982\u5ff5\u3002<\/p> <\/div> <\/div>\n<div class=\"retention-card-new\" data-lang=\"zh\" data-subject=\"CHINESE\" data-btnName=\"\u7acb\u5373\u514d\u8d39\u8bd5\u542c\" data-subTitle=\"\u9002\u5408\u5168\u7403 3-18 \u5c81\u9752\u5c11\u513f\">\r\n    <div class=\"retention-card-l\">\r\n        <div class=\"trustpilot-image\"><\/div>\r\n        <h3><p>\u609f\u7a7a\u4e2d\u6587<br \/>\n<span>\u5b69\u5b50\u7231\u4e0a\u4e2d\u6587\u7684\u7406\u7531\uff01<\/span><\/p>\n<\/h3>\r\n        <p>\u9002\u5408\u5168\u7403 3-18 \u5c81\u9752\u5c11\u513f<\/p>\r\n        <a class=\"retention-card-button is-point\" href=\"https:\/\/www.wukongsch.com\/zh\/independent-appointment\/?subject=chinese&amp;l=bd1076c2-e6b5-47f4-9d42-48e0e0ea7b77&amp;booking_triggerevent=BLOG_DETAIL_MODEL_CTA_BUTTON\" data-buttonname=\"\u7acb\u5373\u9884\u7ea6\u6309\u94ae\u70b9\u51fb\" data-event=\"C_Blog_BLOG_DETAIL_MIDDLE_CTA_BUTTON\" data-expose-buttonname=\"\u7acb\u5373\u9884\u7ea6\u6309\u94ae\u66dd\u5149\" data-expose-event=\"D_Blog_BLOG_DETAIL_MIDDLE_CTA_BUTTON\" target=\"_blank\" title=\"\u7acb\u5373\u514d\u8d39\u8bd5\u542c\">\r\n            \u7acb\u5373\u514d\u8d39\u8bd5\u542c\r\n        <\/a>\r\n    <\/div>\r\n    <div class=\"retention-card-r\"><\/div>\r\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u63d0\u5230\u5706\u5468\u7387\uff0c\u5f88\u591a\u5bb6\u957f\u548c\u8001\u5e08\u7b2c\u4e00\u53cd\u5e94\u662f \u201c\u62bd\u8c61\u7684\u6570\u5b66\u7b26\u53f7\u201d\u201c\u8981\u80cc\u7684 3.14\u201d\uff0c\u5374\u4e0d\u77e5\u9053\u600e\u4e48\u8ba9\u5b69\u5b50\u771f\u6b63\u7406\u89e3\u5b83\u7684\u542b\u4e49\u3002\u609f\u7a7a\u6559\u80b2\u8fd9\u7bc7\u6587\u7ae0\u7684\u76ee\u7684\uff0c\u5c31\u662f\u628a\u5706\u5468\u7387\u4ece\u8bfe\u672c\u91cc \u201c\u62c9\u201d \u51fa\u6765\uff0c\u7528\u5b69\u5b50\u80fd\u61c2\u7684\u8bed\u8a00\u8bb2\u6e05\u6982\u5ff5\uff0c\u7528 5 \u4e2a\u5728\u5bb6\u5c31\u80fd\u505a\u7684\u52a8\u624b\u6d3b\u52a8\u843d\u5730\u6559\u5b66\uff0c\u5e2e\u5bb6\u957f\u548c\u6559\u80b2\u8005\u8f7b\u677e\u89e3\u51b3 \u201c\u6559\u4e0d\u900f\u3001\u5b66\u4e0d\u61c2\u201d \u7684\u95ee\u9898\uff0c\u8ba9\u5b69\u5b50\u4e0d\u4ec5\u8bb0\u4f4f \u03c0 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