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作业:求算式 2795*(1+5.12%/12)^9+1729*(1+5.12%/12)^2+5647*(1+5.12%/12)^-12 的值.
题型:数学计算
解:
2795*(1+5.12%/12)^9+1729*(1+5.12%/12)^2+5647*(1+5.12%/12)^-12
=2795*1.004267^9+1729*(1+5.12%/12)^2+5647*(1+5.12%/12)^-12
=2795*1.004267^9+1729*1.004267^2+5647*(1+5.12%/12)^-12
=2795*1.004267^9+1729*1.004267^2+5647*1.004267^-12
=2795*1.039065030354598+1729*1.004267^2+5647*1.004267^(-12)
=2795*1.039065030354598+1729*1.008552207289+5647*1.004267^(-12)
=2795*1.039065030354598+1729*1.008552207289+5647*0.950188335599252
=2904.18676+1729*1.008552207289+5647*0.950188335599252
=2904.18676+1743.786766+5647*0.950188335599252
=2904.18676+1743.786766+5365.713531
=4647.973526+5365.713531
=10013.687057 答案:2795*(1+5.12%/12)^9+1729*(1+5.12%/12)^2+5647*(1+5.12%/12)^-12=10013.687057你的问题在这里没有得到解决?请到 热门难题 里面看看吧!