总述:本次共解1题。其中
☆算术计算1题
〖1/1算式〗
作业:求算式 (38.5/0.03595)*(1-(1+0.03595)^-14)+1000*(1+0.03595)^-14 的值.
题型:数学计算
解:
(38.5/0.03595)*(1-(1+0.03595)^-14)+1000*(1+0.03595)^-14
=1070.93185*(1-(1+0.03595)^-14)+1000*(1+0.03595)^-14
=1070.93185*(1-1.03595^-14)+1000*(1+0.03595)^-14
=1070.93185*0.390102+1000*(1+0.03595)^-14
=1070.93185*0.390102+1000*1.03595^-14
=1070.93185*0.390102+1000*0.609897528652859
=417.772657+1000*0.609897528652859
=417.772657+609.897529
=1027.670186 答案:(38.5/0.03595)*(1-(1+0.03595)^-14)+1000*(1+0.03595)^-14=1027.670186你的问题在这里没有得到解决?请到 热门难题 里面看看吧!