数学计算：
直接输入数学计算式，点击“下一步”按钮，即可获得计算答案。
它支持数学函数（包括三角函数）。
直接输入数学计算式，点击“下一步”按钮，即可获得计算答案。
它支持数学函数（包括三角函数）。
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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 60/1.04+60/(1.04)^2+60/(1.04)^3+60/(1.04)^4+60/(1.04)^5+1000/(1.04)^5 的值.
题型：数学计算
解:
60/1.04+60/(1.04)^2+60/(1.04)^3+60/(1.04)^4+60/(1.04)^5+1000/(1.04)^5
=60/1.04+60/1.04^2+60/(1.04)^3+60/(1.04)^4+60/(1.04)^5+1000/(1.04)^5
=60/1.04+60/1.04^2+60/1.04^3+60/(1.04)^4+60/(1.04)^5+1000/(1.04)^5
=60/1.04+60/1.04^2+60/1.04^3+60/1.04^4+60/(1.04)^5+1000/(1.04)^5
=60/1.04+60/1.04^2+60/1.04^3+60/1.04^4+60/1.04^5+1000/(1.04)^5
=60/1.04+60/1.04^2+60/1.04^3+60/1.04^4+60/1.04^5+1000/1.04^5
=60/1.04+60/1.0816+60/1.04^3+60/1.04^4+60/1.04^5+1000/1.04^5
=60/1.04+60/1.0816+60/1.124864+60/1.04^4+60/1.04^5+1000/1.04^5
=60/1.04+60/1.0816+60/1.124864+60/1.16985856+60/1.04^5+1000/1.04^5
=60/1.04+60/1.0816+60/1.124864+60/1.16985856+60/1.2166529024+1000/1.04^5
=60/1.04+60/1.0816+60/1.124864+60/1.16985856+60/1.2166529024+1000/1.2166529024
=57.692308+60/1.0816+60/1.124864+60/1.16985856+60/1.2166529024+1000/1.2166529024
=57.692308+55.473373+60/1.124864+60/1.16985856+60/1.2166529024+1000/1.2166529024
=57.692308+55.473373+53.339782+60/1.16985856+60/1.2166529024+1000/1.2166529024
=57.692308+55.473373+53.339782+51.288251+60/1.2166529024+1000/1.2166529024
=57.692308+55.473373+53.339782+51.288251+49.315626+1000/1.2166529024
=57.692308+55.473373+53.339782+51.288251+49.315626+821.927107
=113.165681+53.339782+51.288251+49.315626+821.927107
=166.505463+51.288251+49.315626+821.927107
=217.793714+49.315626+821.927107
=267.10934+821.927107
=1089.036447
答案:60/1.04+60/(1.04)^2+60/(1.04)^3+60/(1.04)^4+60/(1.04)^5+1000/(1.04)^5=1089.036447
☆算术计算1题
〖1/1算式〗
作业：求算式 60/1.04+60/(1.04)^2+60/(1.04)^3+60/(1.04)^4+60/(1.04)^5+1000/(1.04)^5 的值.
题型：数学计算
解:
60/1.04+60/(1.04)^2+60/(1.04)^3+60/(1.04)^4+60/(1.04)^5+1000/(1.04)^5
=60/1.04+60/1.04^2+60/(1.04)^3+60/(1.04)^4+60/(1.04)^5+1000/(1.04)^5
=60/1.04+60/1.04^2+60/1.04^3+60/(1.04)^4+60/(1.04)^5+1000/(1.04)^5
=60/1.04+60/1.04^2+60/1.04^3+60/1.04^4+60/(1.04)^5+1000/(1.04)^5
=60/1.04+60/1.04^2+60/1.04^3+60/1.04^4+60/1.04^5+1000/(1.04)^5
=60/1.04+60/1.04^2+60/1.04^3+60/1.04^4+60/1.04^5+1000/1.04^5
=60/1.04+60/1.0816+60/1.04^3+60/1.04^4+60/1.04^5+1000/1.04^5
=60/1.04+60/1.0816+60/1.124864+60/1.04^4+60/1.04^5+1000/1.04^5
=60/1.04+60/1.0816+60/1.124864+60/1.16985856+60/1.04^5+1000/1.04^5
=60/1.04+60/1.0816+60/1.124864+60/1.16985856+60/1.2166529024+1000/1.04^5
=60/1.04+60/1.0816+60/1.124864+60/1.16985856+60/1.2166529024+1000/1.2166529024
=57.692308+60/1.0816+60/1.124864+60/1.16985856+60/1.2166529024+1000/1.2166529024
=57.692308+55.473373+60/1.124864+60/1.16985856+60/1.2166529024+1000/1.2166529024
=57.692308+55.473373+53.339782+60/1.16985856+60/1.2166529024+1000/1.2166529024
=57.692308+55.473373+53.339782+51.288251+60/1.2166529024+1000/1.2166529024
=57.692308+55.473373+53.339782+51.288251+49.315626+1000/1.2166529024
=57.692308+55.473373+53.339782+51.288251+49.315626+821.927107
=113.165681+53.339782+51.288251+49.315626+821.927107
=166.505463+51.288251+49.315626+821.927107
=217.793714+49.315626+821.927107
=267.10934+821.927107
=1089.036447
答案:60/1.04+60/(1.04)^2+60/(1.04)^3+60/(1.04)^4+60/(1.04)^5+1000/(1.04)^5=1089.036447
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