012520110800981008680076800680060100532004710041700369003260028900256
140877207695067505921051940455603996035060307502697023660207601821015970140101229010780094600829007280063800560049100431003780033100291002550022400196
15086960756106575057180497204323037590326902843024720214901869016250141301229010690092900808007030061100531004620040200349003040026400230020017400151
16086210743206407055230476104104035380305026302267019540168501452012520107900930080200691005960051400443003820032900284002450021100182001570013500116
17085470730506244053370456103898033320284802434020801778015201299011100949008110069300592005060043300370031600270023100197001690014400123001050009
　式中1i
及1（1i
称为复利现值系数，i称为贴现率，由终值求现值的过程称为贴为
期的复利现值系数。
f180847507182060860515804371037040313902660225501911016190137201163009850083500708006005080043100365003090026200222001880016001350011500097000820007
1908403070620593404987041903521029590248702090175601476012401042008760073600618005200437003670030800259002180018300154001290010900091000770006400054
20083330694405787048230401903349027910232601938016150134601122009350077900649005410045100376003130026100217001810015100126001050008700073000610005100042
21082640683056450466503855031860263302176017990148601228010150083900693005730047400391003230026700221001830015100125001030008500070005800048000400033
220819706719055070451403703033024860203801670136901122009200754006180050700415003400279002290018700154001260010300085000690005700047000380003100026
230813066105374043690355202888023480190901552012620102600834006780055100448003640029600241001960015900129001050008600070005700046000370003000250002
240806506504052450423034110275102218017890144301164009380075700610049200397003200258002080016800135001090008800071000570004600037000300024000200016
2508064051204096032770262102097016780134201074008590068700550044003520028100225001800144001150009200074000590004700038000300024000190001500012
2607937062990499903968031490249901983015740124900992007870062500496003930031200248001970015600124000980007800062000490003900031000250001900015000120001
由终r