π的值是多少 π的准确值是多少
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\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\uff1b
\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
\u5728\u8c37\u6b4c\u516c\u53f82005\u5e74\u7684\u4e00\u6b21\u516c\u5f00\u52df\u80a1\u4e2d\uff0c\u5171\u96c6\u8d44\u56db\u5341\u591a\u4ebf\u7f8e\u5143\uff0cA\u80a1\u53d1\u884c\u6570\u91cf\u662f14,159,265\u80a1\uff0c\u8fd9\u5f53\u7136\u662f\u7531\u03c0\u5c0f\u6570\u70b9\u540e\u7684\u4f4d\u6570\u5f97\u6765\u3002\uff08\u987a\u4fbf\u4e00\u63d0\uff0c\u8c37\u6b4c\u516c\u53f82004\u5e74\u7684\u9996\u6b21\u516c\u5f00\u52df\u80a1\uff0c\u96c6\u8d44\u989d\u4e3a$2,718,281,828\uff0c\u4e0e\u6570\u5b66\u5e38\u6570e\u6709\u5173 \uff09
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\u524d1000\u4f4d
1415926535 8979323846 2643383279 5028841971 6939937510
5820974944 5923078164 0628620899 8628034825 3421170679
8214808651 3282306647 0938446095 5058223172 5359408128
4811174502 8410270193 8521105559 6446229489 5493038196
4428810975 6659334461 2847564823 3786783165 2712019091
4564856692 3460348610 4543266482 1339360726 0249141273
7245870066 0631558817 4881520920 9628292540 9171536436
7892590360 0113305305 4882046652 1384146951 9415116094
3305727036 5759591953 0921861173 8193261179 3105118548
0744623799 6274956735 1885752724 8912279381 8301194912
9833673362 4406566430 8602139494 6395224737 1907021798
6094370277 0539217176 2931767523 8467481846 7669405132
0005681271 4526356082 7785771342 7577896091 7363717872
1468440901 2249534301 4654958537 1050792279 6892589235
4201995611 2129021960 8640344181 5981362977 4771309960
5187072113 4999999837 2978049951 0597317328 1609631859
5024459455 3469083026 4252230825 3344685035 2619311881
7101000313 7838752886 5875332083 8142061717 7669147303
5982534904 2875546873 1159562863 8823537875 9375195778
1857780532 1712268066 1300192787 6611195909 2164201989
π的值是一个无限循环小数 目前还未算尽
π=3.14159 26535 89793 23846 26433 83279 50288 41971 69399 37510 58209 74944 59230 78164 06286 20899 86280 34825 34211 70679 82148 08651 32823 06647 09384 46095 50582 23172 53594 08128 48111 74502 84102 70193 85211 05559 64462 29489 54930 38196 44288 10975 66593 34461 28475 64823 37867 83165 27120 19091 45648 56692 34603 48610 45432 66482 13393 60726 02491 41273 72458 70066 06315 58817 48815 20920 96282 92540 91715 36436 78925 90360 01133 05305 48820 46652 13841 46951 94151 16094 33057 27036 57595 91953 09218 61173 81932 61179 31051 18548 07446 23799 62749 56735 18857 52724 89122 79381 83011 94912
π的前501-1000位
98336 73362 44065 66430 86021 39494 63952 24737 19070 21798 60943 70277 05392 17176 29317 67523 84674 81846 76694 05132 00056 81271 45263 56082 77857 71342 75778 96091 73637 17872 14684 40901 22495 34301 46549 58537 10507 92279 68925 89235 42019 95611 21290 21960 86403 44181 59813 62977 47713 09960 51870 72113 49999 99837 29780 49951 05973 17328 16096 31859 50244 59455 34690 83026 42522 30825 33446 85035 26193 11881 71010 00313 78387 52886 58753 32083 81420 61717 76691 47303 59825 34904 28755 46873 11595 62863 88235 37875 93751 95778 18577 80532 17122 68066 13001 92787 66111 95909 21642 01989 38095 25720 10654 85863 27886 59361 53381 82796 82303 01952 03530 18529 68995 77362 25994 13891 24972 17752 83479 13151 55748 57242 45415 06959 50829 53311 68617 27855 88907 50983 81754 63746 49393 19255 06040 09277 01671 13900 98488 24012 85836 16035 63707 66010 47101 81942 95559 61989 46767 83744 94482 55379 77472 68471 04047 53464 62080 46684 25906 94912 93313 67702 89891 52104 75216 20569 66024 05803 81501 93511 25338 24300 35587 64024 74964 73263 91419 92726 04269 92279 67823 54781 63600 93417 21641 21992 45863 15030 28618 29745 55706 74983 85054 94588 58692 69956 90927 21079 75093 02955
π的前1001-1500位
32116 53449 87202 75596 02364 80665 49911 98818 34797 75356 63698 07426 54252 78625 51818 41757 46728 90977 77279 38000 81647 06001 61452 49192 17321 72147 72350 14144 19735 68548 16136 11573 52552 13347 57418 49468 43852 33239 07394 14333 45477 62416 86251 89835 69485 56209 92192 22184 27255 02542 56887 67179 04946 01653 46680 49886 27232 79178 60857 84383 82796 79766 81454 10095 38837 86360 95068 00642 25125 20511 73929 84896 08412 84886 26945 60424 19652 85022 21066 11863 06744 27862 20391 94945 04712 37137 86960 95636 43719 17287 46776 46575 73962 41389 08658 32645 99581 33904 79465 76407 89512 69468 39835 270 98258 22620 52248 94077
π的前1501-2000位
26719 47826 84826 01476 99090 26401 36394 43745 53050 68203 49625 24517 49399 65143 14298 09190 65925 09372 21696 46151 57098 58387 41059 78859 59772 97549 89301 61753 92846 81382 68683 86894 27741 55991 85592 52459 53959 43104 99725 24680 84598 72736 44695 84865 38367 36222 62609 91246 08051 24388 43904 51244 13654 97627 80797 71569 14359 97700 12961 60894 41694 86855 58484 06353 42207 22258 28488 64815 84560 28506 01684 27394 52267 46767 88952 52138 52254 99546 66727 82398 64565 96116 35488 62305 77456 49803 55936 34568 17432 41125 8027 59009
希望楼主采纳
3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679821480865132823066470938446095505822317253594081284811174502841027019385211055596446229489549303819644288109756659334461284756482337867831652712019091456485669234603486104543266482133936072602491412737245870066063155881748815209209628292540917153643678925903600113305305488204665213841469519415116094330572703657595919530921861173819326117931051185480744623799627495673518857527248912279381830119491298336733624406566430860213949463952247371907021798609437027705392171762931767523846748184676694051320005681271452635608277857713427577896091736371787214684409012249534301465495853710507922796892589235420199561121290219608640344181598136297747713099605187072113499999983729780499510597317328160963185950244594553469083026425223082533446850352619311881710100031378387528865875332083814206171776691473035982534904287554687311595628638823537875937519577818577805321712268066130019278766111959092164201989
一般视为3.14
考试时又是也会作为3计算
圆周率的值 π = 3. 14159 26535 89793 23846 26433 83279 50288 41971 69399 37510 58209 74944 59230 78164 06286 20899 86280 34825 34211 70679 82148 08651 32823 06647 09384 46095 50582 23172 53594 08128 48111 74502 84102 70193 85211 05559 64462 29489 54930 38196 44288 10975 66593 34461 28475 64823 37867 83165 27120 19091 45648 56692 34603 48610 45432 66482 13393 60726 02491 41273 72458 70066 06315 58817 48815 20920 96282 92540 91715 36436 78925 90360 01133 05305 48820 46652 13841 46951 94151 16094 33057 27036 57595 91953 09218 61173 81932 61179 31051 18548 07446 23799 62749 56735 18857 52724 89122 79381 83011 94912 98336 73362 44065 66430 86021 39494 63952 24737 19070 21798 60943 70277 05392 17176 29317 67523 84674 81846 76694 05132 00056 81271 45263 56082 77857 71342 75778 96091 73637 17872 14684 40901 22495 34301 46549 58537 10507 92279 68925 89235 42019 95611 21290 21960 86403 44181 59813 62977 47713 .....
π=3.141592653589793238462643383279502884197169399375105820974944592307816406286208998628034825342117067982148086513282066470938446095 5058223172 53594 081284811174502841027019385211055596446229489549303819644288 10975 66593 344612847564823 37867 83165 271201909145648 56692 3460348610454326648213393 60726 02491 41273724587006606315 58817 4881520920 96282 92540 91715 3643678925 90360011330530548820466521384146951941511609433057270365759591953092186117381932 61179 31051 1854807446 23799 62749 56735 1885752724 891227938183011 94912
3.1415926
绛旓細蟺1锛3.14銆傁2锛6.28銆傁3锛9.42銆傁4锛12.56銆傁5锛15.7銆傁6锛18.84銆傁7锛21.56銆傁8锛25.12銆傁9锛28.26銆傁10锛31.4銆傁11锛34.54銆傁12锛37.68銆傁13锛40.82銆傁14锛43.96銆傁15锛47.1銆傁16锛50.24銆傁17锛53.28銆傁18锛56.52銆傁19锛59.66銆傁20锛62.8...
绛旓細2銆佅绾︾瓑浜3.141592654銆3銆佸渾鍛ㄧ巼鐢ㄥ笇鑵婂瓧姣 蟺锛堣浣減脿i锛夎〃绀猴紝鏄竴涓父鏁帮紙绾︾瓑浜3.141592654锛夛紝鏄唬琛ㄥ渾鍛ㄩ暱鍜岀洿寰勭殑姣斿笺4銆佸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＄畻銆傝岀敤鍗佷綅灏忔暟3.141592654渚胯冻浠ュ簲浠樹竴鑸绠椼5銆佸嵆浣挎槸宸ョ▼甯堟垨鐗╃悊瀛...
绛旓細2銆佅绾︾瓑浜3.141592654銆3銆佸渾鍛ㄧ巼鐢ㄥ笇鑵婂瓧姣 蟺锛堣浣減脿i锛夎〃绀猴紝鏄竴涓父鏁帮紙绾︾瓑浜3.141592654锛夛紝鏄唬琛ㄥ渾鍛ㄩ暱鍜岀洿寰勭殑姣斿笺4銆佸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＄畻銆傝岀敤鍗佷綅灏忔暟3.141592654渚胯冻浠ュ簲浠樹竴鑸绠椼5銆佸嵆浣挎槸宸ョ▼甯堟垨鐗╃悊瀛...
绛旓細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 鍏朵粬锛11蟺=35.45锛12蟺=37.68锛13蟺=40.83锛14蟺=43.96锛15蟺=47.1锛16蟺=50.24锛17蟺=53.38锛18蟺=56.52锛19蟺=59.66锛20蟺=62.8 21蟺=65...
绛旓細鍦嗗懆鐜囷紙蟺锛夛細3.14159 26535 89793 23846 2643383279 50288 41971 69399 37510 58209 74944 59230 78164 06286 20899 86280 34825 34211 70679 82148 08651 32823 06647 09384 46095 50582 23172 53594 08128 48111 74502 84102 70193 85211...閫氬父浣跨敤鍊兼槸锛3.14 ...
绛旓細1鍒100蟺鐨勫锛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 11蟺=35.45锛12蟺=37.68锛13蟺=40.83锛14蟺=43.96锛15蟺=47.1锛16蟺=50.24锛17蟺=53.38锛18蟺=56.52锛19蟺=59.66锛20蟺=62.8...
绛旓細1鍒100鐨鍏琛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...
绛旓細鍦嗗懆鐜囅鐨勭害鍊硷細3.14 鍦嗗懆鐜囅鐨勬暟鍊兼槸锛3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679(鏃犻檺寰幆灏忔暟)銆傚渾鍛ㄧ巼鐨勫父瑙佽繎浼煎,閫氬父浣跨敤3.14鎴3.1416杩涜绠鍖栬绠椼
绛旓細琛ㄧず锛屾槸涓涓父鏁帮紙绾︾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〃鍦嗗懆鐜鍘昏繘琛岃繎浼艰绠椼傝岀敤鍗佷綅灏忔暟3.141592654渚胯冻浠ュ簲浠樹竴鑸绠椼傚嵆浣挎槸宸ョ▼甯堟垨鐗╃悊瀛﹀瑕佽繘琛岃緝绮惧瘑鐨勮绠楋紝鍏呭叾閲忎篃鍙渶鍙栧艰嚦灏忔暟鐐瑰悗鍑犵櫨涓綅銆
绛旓細1鍒100蟺鐨勫锛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 11蟺=35.45锛12蟺=37.68锛13蟺=40.83锛14蟺=43.96锛15蟺=47.1锛16蟺=50.24锛17蟺=53.38锛18蟺=56.52锛19蟺=59.66锛20蟺=62.8...
