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 8747531.74*1.08^-6+8747531.74*1.08^-7+8777122.89*1.08^-8+8747531.74*1.08^-9+8747531.74*1.08^-10 的值.
题型:数学计算
解:
8747531.74*1.08^-6+8747531.74*1.08^-7+8777122.89*1.08^-8+8747531.74*1.08^-9+8747531.74*1.08^-10
=8747531.74*0.630169626883105+8747531.74*1.08^(-7)+8777122.89*1.08^(-8)+8747531.74*1.08^(-9)+8747531.74*1.08^(-10)
=8747531.74*0.630169626883105+8747531.74*0.583490395262134+8777122.89*1.08^(-8)+8747531.74*1.08^(-9)+8747531.74*1.08^(-10)
=8747531.74*0.630169626883105+8747531.74*0.583490395262134+8777122.89*0.540268884501976+8747531.74*1.08^(-9)+8747531.74*1.08^(-10)
=8747531.74*0.630169626883105+8747531.74*0.583490395262134+8777122.89*0.540268884501976+8747531.74*0.500248967131459+8747531.74*1.08^(-10)
=8747531.74*0.630169626883105+8747531.74*0.583490395262134+8777122.89*0.540268884501976+8747531.74*0.500248967131459+8747531.74*0.463193488084684
=5512428.812744+8747531.74*0.583490395262134+8777122.89*0.540268884501976+8747531.74*0.500248967131459+8747531.74*0.463193488084684
=5512428.812744+5104100.752541+8777122.89*0.540268884501976+8747531.74*0.500248967131459+8747531.74*0.463193488084684
=5512428.812744+5104100.752541+4742006.392917+8747531.74*0.500248967131459+8747531.74*0.463193488084684
=5512428.812744+5104100.752541+4742006.392917+4375943.717885+8747531.74*0.463193488084684
=5512428.812744+5104100.752541+4742006.392917+4375943.717885+4051799.738782
=10616529.565285+4742006.392917+4375943.717885+4051799.738782
=15358535.958202+4375943.717885+4051799.738782
=19734479.676087+4051799.738782
=23786279.414869 答案:8747531.74*1.08^-6+8747531.74*1.08^-7+8777122.89*1.08^-8+8747531.74*1.08^-9+8747531.74*1.08^-10=23786279.414869你的问题在这里没有得到解决?请到 热门难题 里面看看吧!