这个是调和级数...应该不会要求运算的吧,因为在编程的话这是个很简单的程序... n=1结果是1 n=2结果是1.5 n=3结果是1.83333333333333 n=4结果是2.08333333333333 n=5结果是2.28333333333333 n=6结果是2.45 n=7结果是2.59285714285714 n=8结果是2.71785714285714 n=9结果是2.82896825396825 n=10结果是2.92896825396825 n=11结果是3.01987734487734 n=12结果是3.10321067821068 n=13结果是3.18013375513376 n=14结果是3.25156232656233 n=15结果是3.31822899322899 n=16结果是3.38072899322899 n=17结果是3.43955252264076 n=18结果是3.49510807819631 n=19结果是3.54773965714368 n=20结果是3.59773965714368 n=21结果是3.64535870476273 n=22结果是3.69081325021727 n=23结果是3.73429151108684 n=24结果是3.77595817775351 n=25结果是3.81595817775351 n=26结果是3.85441971621505 n=27结果是3.89145675325208 n=28结果是3.92717103896637 n=29结果是3.96165379758706 n=30结果是3.99498713092039 n=31结果是4.02724519543652 n=32结果是4.05849519543652 n=33结果是4.08879822573955 n=34结果是4.11820999044543 n=35结果是4.14678141901686 n=36结果是4.17455919679464 n=37结果是4.20158622382167 n=38结果是4.22790201329535 n=39结果是4.25354303893638 n=40结果是4.27854303893638 n=41结果是4.30293328283881 n=42结果是4.32674280664834 n=43结果是4.34999862060183 n=44结果是4.3727258933291 n=45结果是4.39494811555132 n=46结果是4.4166872459861 n=47结果是4.43796384173078 n=48结果是4.45879717506412 n=49结果是4.47920533832942 n=50结果是4.49920533832942 n=51结果是4.51881318146668 n=52结果是4.53804395069745 n=53结果是4.55691187522575 n=54结果是4.57543039374427 n=55结果是4.59361221192609 n=56结果是4.61146935478323 n=57结果是4.62901321443235 n=58结果是4.6462545937427 n=59结果是4.66320374628507 n=60结果是4.67987041295174 n=61结果是4.69626385557469 n=62结果是4.71239288783275 n=63结果是4.72826590370577 n=64结果是4.74389090370577 n=65结果是4.75927551909038 n=66结果是4.7744270342419 n=67结果是4.78935240737623 n=68结果是4.80405828972917 n=69结果是4.81855104335236 n=70结果是4.83283675763807 n=71结果是4.84692126468032 n=72结果是4.86081015356921 n=73结果是4.8745087837062 n=74结果是4.88802229721971 n=75结果是4.90135563055305 n=76结果是4.91451352528989 n=77结果是4.9275005382769 n=78结果是4.94032105109742 n=79结果是4.95297927894552 n=80结果是4.96547927894552 n=81结果是4.97782495795786 n=82结果是4.99002007990908 n=83结果是5.00206827268017 n=84结果是5.01397303458493 n=85结果是5.02573774046728 n=86结果是5.03736564744402 n=87结果是5.04885990031759 n=88结果是5.06022353668122 n=89结果是5.0714594917374 n=90结果是5.08257060284852 n=91结果是5.09355961383753 n=92结果是5.10442917905492 n=93结果是5.11518186722696 n=94结果是5.1258201650993 n=95结果是5.13634648088877 n=96结果是5.14676314755544 n=97结果是5.15707242590596 n=98结果是5.16727650753861 n=99结果是5.17737751763962 n=100结果是5.18737751763962 n=101结果是5.19727850773863 n=102结果是5.20708242930726 n=103结果是5.21679116717134 n=104结果是5.22640655178672 n=105结果是5.23593036131053 n=106结果是5.24536432357468 n=107结果是5.2547101179672 n=108结果是5.26396937722646 n=109结果是5.27314368915307 n=110结果是5.28223459824398 n=111结果是5.29124360725299 n=112结果是5.30017217868156 n=113结果是5.30902173620368 n=114结果是5.31779366602824 n=115结果是5.32648931820216 n=116结果是5.33511000785733 n=117结果是5.34365701640434 n=118结果是5.35213159267553 n=119结果是5.36053495402006 n=120结果是5.3688682873534 n=121结果是5.37713275016331 n=122结果是5.38532947147479 n=123结果是5.3934595527756 n=124结果是5.40152406890463 n=125结果是5.40952406890463 n=126结果是5.41746057684114 n=127结果是5.42533459258917 n=128结果是5.43314709258917 n=129结果是5.44089903057367 n=130结果是5.44859133826598 n=131结果是5.45622492605224 n=132结果是5.463800683628 n=133结果是5.47131948062048 n=134结果是5.47878216718764 n=135结果是5.48618957459505 n=136结果是5.49354251577152 n=137结果是5.50084178584451 n=138结果是5.50808816265611 n=139结果是5.51528240726042 n=140结果是5.52242526440328 n=141结果是5.52951746298484 n=142结果是5.53655971650597 n=143结果是5.54355272349897 n=144结果是5.55049716794342 n=145结果是5.55739371966756 n=146结果是5.56424303473605 n=147结果是5.57104575582448 n=148结果是5.57780251258124 n=149结果是5.58451392197721 n=150结果是5.59118058864388 n=151结果是5.59780310520017 n=152结果是5.60438205256859 n=153结果是5.61091800028101 n=154结果是5.61741150677452 n=155结果是5.62386311967774 n=156结果是5.630273376088 n=157结果是5.63664280283959 n=158结果是5.64297191676364 n=159结果是5.64926122493974 n=160结果是5.65551122493974 n=161结果是5.66172240506397 n=162结果是5.66789524457014 n=163结果是5.67403021389529 n=164结果是5.6801277748709 n=165结果是5.68618838093151 n=166结果是5.69221247731705 n=167结果是5.69820050126915 n=168结果是5.70415288222153 n=169结果是5.71007004198484 n=170结果是5.71595239492602 n=171结果是5.72180034814239 n=172结果是5.72761430163076 n=173结果是5.73339464845157 n=174结果是5.73914177488836 n=175结果是5.74485606060264 n=176结果是5.75053787878446 n=177结果是5.75618759629858 n=178结果是5.76180557382667 n=179结果是5.76739216600544 n=180结果是5.772947721561 n=181结果是5.77847258343945 n=182结果是5.78396708893396 n=183结果是5.78943156980828 n=184结果是5.79486635241697 n=185结果是5.80027175782238 n=186结果是5.8056481019084 n=187结果是5.81099569549129 n=188结果是5.81631484442746 n=189结果是5.82160584971846 n=190结果是5.8268690076132 n=191结果是5.83210460970744 n=192结果是5.83731294304077 n=193结果是5.84249429019103 n=194结果是5.84764892936629 n=195结果是5.85277713449449 n=196结果是5.85787917531082 n=197结果是5.8629553174428 n=198结果是5.86800582249331 n=199结果是5.87303094812145 n=200结果是5.87803094812145 n=201结果是5.88300607249956 n=202结果是5.88795656754906 n=203结果是5.89288267592344 n=204结果是5.89778463670776 n=205结果是5.90266268548825 n=206结果是5.90751705442028 n=207结果是5.91234797229468 n=208结果是5.91715566460237 n=209结果是5.92194035359759 n=210结果是5.92670225835949 n=211结果是5.93144159485238 n=212结果是5.93615857598446 n=213结果是5.94085341166521 n=214结果是5.94552630886147 n=215结果是5.95017747165217 n=216结果是5.9548071012818 n=217结果是5.95941539621268 n=218结果是5.96400255217598 n=219结果是5.96856876222164 n=220结果是5.97311421676709 n=221结果是5.97763910364492 n=222结果是5.98214360814943 n=223结果是5.98662791308216 n=224结果是5.99109219879645 n=225结果是5.99553664324089 n=226结果是5.99996142200196 n=227结果是6.00436670834557 n=228结果是6.00875267325785 n=229结果是6.01311948548492 n=230结果是6.01746731157188 n=231结果是6.02179631590088 n=232结果是6.02610666072847 n=233结果是6.03039850622203 n=234结果是6.03467201049554 n=235结果是6.03892732964447 n=236结果是6.04316461778007 n=237结果是6.04738402706277 n=238结果是6.05158570773503 n=239结果是6.05576980815344 n=240结果是6.05993647482011 n=241结果是6.06408585241347 n=242结果是6.06821808381843 n=243结果是6.07233331015588 n=244结果是6.07643167081162 n=245结果是6.08051330346468 n=246结果是6.08457834411508 n=247结果是6.08862692711104 n=248结果是6.09265918517555 n=249结果是6.09667524943258 n=250结果是6.10067524943258 n=251结果是6.1046593131776 n=252结果是6.10862756714585 n=253结果是6.11258013631581 n=254结果是6.11651714418983 n=255结果是6.12043871281728 n=256结果是6.12434496281728 n=257结果是6.12823601340094 n=258结果是6.13211198239319 n=259结果是6.13597298625419 n=260结果是6.13981914010034 n=261结果是6.14365055772486 n=262结果是6.14746735161799 n=263结果是6.15126963298682 n=264结果是6.15505751177469 n=265结果是6.15883109668035 n=266结果是6.1625904951766 n=267结果是6.16633581352866 n=268结果是6.17006715681224 n=269结果是6.1737846289312 n=270结果是6.1774883326349 n=271结果是6.18117836953527 n=272结果是6.1848548401235 n=273结果是6.18851784378651 n=274结果是6.192167478823 n=275结果是6.19580384245937 n=276结果是6.19942703086517 n=277结果是6.20303713916841 n=278结果是6.20663426147057 n=279结果是6.21021849086125 n=280结果是6.21378991943268 n=281结果是6.21734863829389 n=282结果是6.22089473758467 n=283结果是6.22442830648927 n=284结果是6.22794943324983 n=285结果是6.23145820517965 n=286结果是6.23495470867616 n=287结果是6.23843902923365 n=288结果是6.24191125145587 n=289结果是6.24537145906833 n=290结果是6.2488197349304 n=291结果是6.25225616104723 n=292结果是6.25568081858148 n=293结果是6.25909378786476 n=294结果是6.26249514840898 n=295结果是6.26588497891745 n=296结果是6.26926335729583 n=297结果是6.27263036066283 n=298结果是6.27598606536082 n=299结果是6.27933054696617 n=300结果是6.2826638802995
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