1到100的兀表 1π到100π数值表
1\u03c0\u5230100\u03c0\u6570\u503c\u8868\u5206\u522b\u662f\u4ec0\u4e48\uff1f
\u8fd9\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u7b97\u672f\u9898\u3002\u5373\u6839\u636e\u03c0=3.14\uff0c\u4e58\u4ee5\u76f8\u5e94\u7684\u6570\u503c\u5373\u53ef\u3002
\u6269\u5c55\u8d44\u6599\uff1a
\u03c0\u662f\u8d77\u6e90\uff1a
\u03c0\u662f\u7b2c\u5341\u516d\u4e2a\u5e0c\u814a\u5b57\u6bcd\uff0c\u672c\u6765\u5b83\u662f\u548c\u5706\u5468\u7387\u6ca1\u6709\u5173\u7cfb\u7684\uff0c\u6700\u5148\u4f7f\u7528\u03c0\u8868\u793a\u5706\u5468\u7387\u7684\u4eba\u662f\u5a01\u5ec9\u00b7\u743c\u65af\uff08William Jones \uff0c1675-1749\uff0c\u82f1\u56fd\u6570\u5b66\u5bb6\uff09\uff0c\u4ed6\u57281706\u5e74\u51fa\u7248\u7684\u8457\u4f5c\u300a\u6700\u65b0\u6570\u5b66\u5bfc\u8bba\u300b\u4e00\u4e66\u4e2d\uff0c\u9996\u6b21\u7528\u03c0\u6765\u8868\u793a\u5706\u7684\u5468\u957f\u4e0e\u76f4\u5f84\u7684\u6bd4\u503c\uff0c\u4f46\u8ba9\u03c0\u5728\u5168\u7403\u6d41\u4f20\u5f00\u6765\u7684\u4eba\u662f\u745e\u58eb\u6570\u5b66\u5bb6\u83b1\u6602\u62c9\u5fb7\u00b7\u6b27\u62c9\uff0c\u4ece1736\u5e74\u5f00\u59cb\uff0c\u4ed6\u5728\u4e66\u4fe1\u548c\u8bba\u6587\u4e2d\u90fd\u7528\u03c0\u6765\u8868\u793a\u5706\u5468\u7387\uff0c\u5e76\u4e8e1748\u5e74\u5728\u4ed6\u7684\u8457\u4f5c\u300a\u65e0\u7a77\u5206\u6790\u5f15\u8bba\u300b\u4e2d\u7528\u03c0\u6765\u8868\u793a\u5706\u7684\u5468\u957f\u4e0e\u76f4\u5f84\u7684\u6bd4\u503c\u3002
\u56e0\u4e3a\u4ed6\u662f\u5927\u6570\u5b66\u5bb6\uff0c\u6240\u4ee5\u4eba\u4eec\u4e5f\u6709\u6837\u5b66\u6837\u5730\u7528\u03c0\u6765\u8868\u793a\u5706\u5468\u7387\u4e86\uff0c\u4ece\u6b64\u88ab\u5e7f\u6cdb\u4f7f\u7528\u3002
\u53c2\u8003\u8d44\u6599\u6765\u6e90\uff1a\u767e\u5ea6\u767e\u79d1-\u5706\u5468\u7387
1\u03c0\u5230100\u03c0\u6570\u503c\u8868\u5982\u4e0b\uff1a
\u5706\u5468\u7387\u7528\u5e0c\u814a\u5b57\u6bcd \u03c0\uff08\u8bfb\u4f5cp\u00e0i\uff09\u8868\u793a\uff0c\u662f\u4e00\u4e2a\u5e38\u6570\uff08\u7ea6\u7b49\u4e8e3.141592654\uff09\uff0c\u662f\u4ee3\u8868\u5706\u5468\u957f\u548c\u76f4\u5f84\u7684\u6bd4\u503c\u3002\u5b83\u662f\u4e00\u4e2a\u65e0\u7406\u6570\uff0c\u5373\u65e0\u9650\u4e0d\u5faa\u73af\u5c0f\u6570\u3002\u5728\u65e5\u5e38\u751f\u6d3b\u4e2d\uff0c\u901a\u5e38\u90fd\u75283.14\u4ee3\u8868\u5706\u5468\u7387\u53bb\u8fdb\u884c\u8fd1\u4f3c\u8ba1\u7b97\u3002
\u6269\u5c55\u8d44\u6599
\u5386\u53f2\u4e0a\u6700\u9a6c\u62c9\u677e\u5f0f\u7684\u4eba\u624b\u03c0\u503c\u8ba1\u7b97\uff0c\u5176\u4e00\u662f\u5fb7\u56fd\u7684\u9c81\u9053\u592b\u00b7\u8303\u00b7\u79d1\u4f0a\u4f26\uff08Ludolph van Ceulen\uff09\uff0c\u4ed6\u51e0\u4e4e\u8017\u5c3d\u4e86\u4e00\u751f\u7684\u65f6\u95f4\uff0c\u4e8e1609\u5e74\u5f97\u5230\u4e86\u5706\u5468\u7387\u768435\u4f4d\u7cbe\u5ea6\u503c\uff0c\u4ee5\u81f3\u4e8e\u5706\u5468\u7387\u5728\u5fb7\u56fd\u88ab\u79f0\u4e3aLudolphine number\u3002
\u5176\u4e8c\u662f\u82f1\u56fd\u7684\u5a01\u5ec9\u00b7\u5c71\u514b\u65af\uff08William Shanks\uff09\uff0c\u4ed6\u8017\u8d39\u4e8615\u5e74\u7684\u5149\u9634\uff0c\u57281874\u5e74\u7b97\u51fa\u4e86\u5706\u5468\u7387\u7684\u5c0f\u6570\u70b9\u540e707\u4f4d\uff0c\u5e76\u5c06\u5176\u523b\u5728\u4e86\u5893\u7891\u4e0a\u4f5c\u4e3a\u4e00\u751f\u7684\u8363\u8a89\u3002\u53ef\u60dc\uff0c\u540e\u4eba\u53d1\u73b0\uff0c\u4ed6\u4ece\u7b2c528\u4f4d\u5f00\u59cb\u5c31\u7b97\u9519\u4e86\u3002
绛旓細1蟺鍒100蟺鏁板艰〃濡備笅锛氬渾鍛ㄧ巼鐢ㄥ笇鑵婂瓧姣 蟺锛堣浣減脿i锛夎〃绀猴紝鏄涓涓父鏁帮紙绾︾瓑浜3.141592654锛夛紝鏄唬琛ㄥ渾鍛ㄩ暱鍜岀洿寰勭殑姣斿笺傚畠鏄竴涓棤鐞嗘暟锛屽嵆鏃犻檺涓嶅惊鐜皬鏁般傚湪鏃ュ父鐢熸椿涓紝閫氬父閮界敤3.14浠ｈ〃鍦嗗懆鐜囧幓杩涜杩戜技璁＄畻銆傜浉鍏冲唴瀹硅В閲婏細鍦嗗懆鐜囷紙Pai锛夋槸鍦嗙殑鍛ㄩ暱涓庣洿寰勭殑姣斿硷紝涓鑸敤甯岃厞瀛楁瘝蟺琛ㄧず锛屾槸...
绛旓細1鍒100鐨勫厐琛ㄥ涓嬶細1蟺= 3.14锛2蟺= 6.28锛3蟺= 9.42锛4蟺= 12.56锛5蟺= 15.7锛6蟺= 18.84锛7蟺= 21.98锛8蟺= 25.12锛9蟺= 28.26锛10蟺= 31.4锛11蟺= 34.54锛12蟺= 37.68锛13蟺= 40...
绛旓細1蟺鍒100蟺鏁板艰〃濡備笅锛氬渾鍛ㄧ巼鐢ㄥ笇鑵婂瓧姣 蟺锛堣浣減脿i锛夎〃绀猴紝鏄涓涓父鏁帮紙绾︾瓑浜3.141592654锛夛紝鏄唬琛ㄥ渾鍛ㄩ暱鍜岀洿寰勭殑姣斿笺傚畠鏄竴涓棤鐞嗘暟锛屽嵆鏃犻檺涓嶅惊鐜皬鏁般傚湪鏃ュ父鐢熸椿涓紝閫氬父閮界敤3.14浠ｈ〃鍦嗗懆鐜囧幓杩涜杩戜技璁＄畻銆
绛旓細鍏琛1鍒100浣嶅垎鍒槸3. 1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679 銆傝儗鍦嗗懆鐜囩殑鍙ｈ瘈锛3.1 4 1 5 9 2 6 5 3 5 8 9 7 9 3 2 3 8 4 6 2 6 涓夊ぉ涓澹竴澹堕厭锛屽皵涔愯嫤鐓炲惥锛屾妸閰掑悆锛岄厭鏉灏旓紝鏉涓嶆锛屼箰灏斾箰銆4 3 3 8 3...
绛旓細32 蟺= 100.48 33 蟺= 103.62 34 蟺= 106.76 35 蟺= 109.90 36 蟺= 113.04 37 蟺= 116.18 38 蟺= 119.32 39 蟺= 122.46 40 蟺= 125.60 41 蟺= 128.74 42 蟺= 131.88 43 蟺= 135.02 44 蟺= 138.16 45 蟺= 141.30 46 蟺= 144.44 47 蟺= 147.58 48 蟺= ...
绛旓細31蟺=97.34锛32蟺=100.48锛33蟺=103.62锛34蟺=106.76锛35蟺=109.9锛36蟺=113.04锛37蟺=116.18锛38蟺=119.32锛39蟺=122.46锛40蟺=125.6 41蟺=128.74锛42蟺=131.88锛43蟺=135.02锛44蟺=138.16锛45蟺=141.3锛46蟺=144.44锛47蟺=147.58锛48蟺=150.72锛49蟺=153.86锛50...
绛旓細1~100鍏琛璇峰垪琛ㄥ嚭鏉ヨ绛旀 LV.12 2017-12-16 1 蟺= 3.14 2 蟺= 6.28 3 蟺= 9.42 4 蟺= 12.56 5 蟺= 15.7 6 蟺= 18.84 7 蟺= 21.98 8 蟺= 25.12 9 蟺= 28.26 10 蟺= 31.4 11 蟺= 34.54 12 蟺= 37.68 13 蟺= 40.82 14 蟺= 43.96 15 蟺= 47.1 1...
绛旓細31蟺=97.34锛32蟺=100.48锛33蟺=103.62锛34蟺=106.76锛35蟺=109.9锛36蟺=113.04锛37蟺=116.18锛38蟺=119.32锛39蟺=122.46锛40蟺=125.6 41蟺=128.74锛42蟺=131.88锛43蟺=135.02锛44蟺=138.16锛45蟺=141.3锛46蟺=144.44锛47蟺=147.58锛48蟺=150.72锛49蟺=153.86锛50...
绛旓細蟺鐨勪箻娉曞彛璇琛ㄤ负锛1蟺=3.14脳1=3.14銆2蟺=3.14脳2锛6.28銆3蟺=3.14脳3锛9.42 銆4蟺=3.14脳4锛12.56 銆5蟺=3.14脳5锛15.7銆6蟺=3.14脳6锛18.84 銆7蟺=3.14脳7锛21.98 銆8蟺=3.14脳8锛25.12 銆9蟺=3.14脳9锛28.26銆10蟺=3.14脳10=31.4銆11蟺鈥斺100蟺...
绛旓細杩欐槸涓涓畝鍗曠殑绠楁湳棰樸傚嵆鏍规嵁蟺=3.14锛屼箻浠ョ浉搴旂殑鏁板煎嵆鍙
