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 (1000000/(1+0.12/12)^1*12)+(1500000/(1+0.12/12)^2*12)+(1800000/(1+0.12/12)^3*12)+(2000000/(1+0.12/12)^4*12)+(2500000/(1+0.12/12)^5*12) 的值.
题型:数学计算
解:
(1000000/(1+0.12/12)^1*12)+(1500000/(1+0.12/12)^2*12)+(1800000/(1+0.12/12)^3*12)+(2000000/(1+0.12/12)^4*12)+(2500000/(1+0.12/12)^5*12)
=(1000000/1.01^1*12)+(1500000/(1+0.12/12)^2*12)+(1800000/(1+0.12/12)^3*12)+(2000000/(1+0.12/12)^4*12)+(2500000/(1+0.12/12)^5*12)
=11881188.118812+(1500000/(1+0.12/12)^2*12)+(1800000/(1+0.12/12)^3*12)+(2000000/(1+0.12/12)^4*12)+(2500000/(1+0.12/12)^5*12)
=11881188.118812+(1500000/1.01^2*12)+(1800000/(1+0.12/12)^3*12)+(2000000/(1+0.12/12)^4*12)+(2500000/(1+0.12/12)^5*12)
=11881188.118812+17645328.88932+(1800000/(1+0.12/12)^3*12)+(2000000/(1+0.12/12)^4*12)+(2500000/(1+0.12/12)^5*12)
=11881188.118812+17645328.88932+(1800000/1.01^3*12)+(2000000/(1+0.12/12)^4*12)+(2500000/(1+0.12/12)^5*12)
=11881188.118812+17645328.88932+20964747.19524+(2000000/(1+0.12/12)^4*12)+(2500000/(1+0.12/12)^5*12)
=11881188.118812+17645328.88932+20964747.19524+(2000000/1.01^4*12)+(2500000/(1+0.12/12)^5*12)
=11881188.118812+17645328.88932+20964747.19524+23063528.267592+(2500000/(1+0.12/12)^5*12)
=11881188.118812+17645328.88932+20964747.19524+23063528.267592+(2500000/1.01^5*12)
=11881188.118812+17645328.88932+20964747.19524+23063528.267592+28543970.628204
=29526517.008132+20964747.19524+23063528.267592+28543970.628204
=50491264.203372+23063528.267592+28543970.628204
=73554792.470964+28543970.628204
=102098763.099168 答案:(1000000/(1+0.12/12)^1*12)+(1500000/(1+0.12/12)^2*12)+(1800000/(1+0.12/12)^3*12)+(2000000/(1+0.12/12)^4*12)+(2500000/(1+0.12/12)^5*12)=102098763.099168你的问题在这里没有得到解决?请到 热门难题 里面看看吧!