数学计算：
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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 7%/2/(1+4%/2)^1+7%/2/(1+4%/2)^2+7%/2/(1+4%/2)^3+7%/2/(1+4%/2)^4+7%/2/(1+4%/2)^5+7%/2/(1+4%/2)^6+100/(1+4%/2)^6 的值.
题型：数学计算
解:
7%/2/(1+4%/2)^1+7%/2/(1+4%/2)^2+7%/2/(1+4%/2)^3+7%/2/(1+4%/2)^4+7%/2/(1+4%/2)^5+7%/2/(1+4%/2)^6+100/(1+4%/2)^6
=7%/2/1.02^1+7%/2/(1+4%/2)^2+7%/2/(1+4%/2)^3+7%/2/(1+4%/2)^4+7%/2/(1+4%/2)^5+7%/2/(1+4%/2)^6+100/(1+4%/2)^6
=7%/2/1.02^1+7%/2/1.02^2+7%/2/(1+4%/2)^3+7%/2/(1+4%/2)^4+7%/2/(1+4%/2)^5+7%/2/(1+4%/2)^6+100/(1+4%/2)^6
=7%/2/1.02^1+7%/2/1.02^2+7%/2/1.02^3+7%/2/(1+4%/2)^4+7%/2/(1+4%/2)^5+7%/2/(1+4%/2)^6+100/(1+4%/2)^6
=7%/2/1.02^1+7%/2/1.02^2+7%/2/1.02^3+7%/2/1.02^4+7%/2/(1+4%/2)^5+7%/2/(1+4%/2)^6+100/(1+4%/2)^6
=7%/2/1.02^1+7%/2/1.02^2+7%/2/1.02^3+7%/2/1.02^4+7%/2/1.02^5+7%/2/(1+4%/2)^6+100/(1+4%/2)^6
=7%/2/1.02^1+7%/2/1.02^2+7%/2/1.02^3+7%/2/1.02^4+7%/2/1.02^5+7%/2/1.02^6+100/(1+4%/2)^6
=7%/2/1.02^1+7%/2/1.02^2+7%/2/1.02^3+7%/2/1.02^4+7%/2/1.02^5+7%/2/1.02^6+100/1.02^6
=0.07/2/1.02^1+7%/2/1.02^2+7%/2/1.02^3+7%/2/1.02^4+7%/2/1.02^5+7%/2/1.02^6+100/1.02^6
=0.07/2/1.02^1+0.07/2/1.02^2+7%/2/1.02^3+7%/2/1.02^4+7%/2/1.02^5+7%/2/1.02^6+100/1.02^6
=0.07/2/1.02^1+0.07/2/1.02^2+0.07/2/1.02^3+7%/2/1.02^4+7%/2/1.02^5+7%/2/1.02^6+100/1.02^6
=0.07/2/1.02^1+0.07/2/1.02^2+0.07/2/1.02^3+0.07/2/1.02^4+7%/2/1.02^5+7%/2/1.02^6+100/1.02^6
=0.07/2/1.02^1+0.07/2/1.02^2+0.07/2/1.02^3+0.07/2/1.02^4+0.07/2/1.02^5+7%/2/1.02^6+100/1.02^6
=0.07/2/1.02^1+0.07/2/1.02^2+0.07/2/1.02^3+0.07/2/1.02^4+0.07/2/1.02^5+0.07/2/1.02^6+100/1.02^6
=0.07/2/1.02+0.07/2/1.02^2+0.07/2/1.02^3+0.07/2/1.02^4+0.07/2/1.02^5+0.07/2/1.02^6+100/1.02^6
=0.07/2/1.02+0.07/2/1.0404+0.07/2/1.02^3+0.07/2/1.02^4+0.07/2/1.02^5+0.07/2/1.02^6+100/1.02^6
=0.07/2/1.02+0.07/2/1.0404+0.07/2/1.061208+0.07/2/1.02^4+0.07/2/1.02^5+0.07/2/1.02^6+100/1.02^6
=0.07/2/1.02+0.07/2/1.0404+0.07/2/1.061208+0.07/2/1.08243216+0.07/2/1.02^5+0.07/2/1.02^6+100/1.02^6
=0.07/2/1.02+0.07/2/1.0404+0.07/2/1.061208+0.07/2/1.08243216+0.07/2/1.1040808032+0.07/2/1.02^6+100/1.02^6
=0.07/2/1.02+0.07/2/1.0404+0.07/2/1.061208+0.07/2/1.08243216+0.07/2/1.1040808032+0.07/2/1.126162419264+100/1.02^6
=0.07/2/1.02+0.07/2/1.0404+0.07/2/1.061208+0.07/2/1.08243216+0.07/2/1.1040808032+0.07/2/1.126162419264+100/1.126162419264
=0.035/1.02+0.07/2/1.0404+0.07/2/1.061208+0.07/2/1.08243216+0.07/2/1.1040808032+0.07/2/1.126162419264+100/1.126162419264
=0.034314+0.07/2/1.0404+0.07/2/1.061208+0.07/2/1.08243216+0.07/2/1.1040808032+0.07/2/1.126162419264+100/1.126162419264
=0.034314+0.035/1.0404+0.07/2/1.061208+0.07/2/1.08243216+0.07/2/1.1040808032+0.07/2/1.126162419264+100/1.126162419264
=0.034314+0.033641+0.07/2/1.061208+0.07/2/1.08243216+0.07/2/1.1040808032+0.07/2/1.126162419264+100/1.126162419264
=0.034314+0.033641+0.035/1.061208+0.07/2/1.08243216+0.07/2/1.1040808032+0.07/2/1.126162419264+100/1.126162419264
=0.034314+0.033641+0.032981+0.07/2/1.08243216+0.07/2/1.1040808032+0.07/2/1.126162419264+100/1.126162419264
=0.034314+0.033641+0.032981+0.035/1.08243216+0.07/2/1.1040808032+0.07/2/1.126162419264+100/1.126162419264
=0.034314+0.033641+0.032981+0.032335+0.07/2/1.1040808032+0.07/2/1.126162419264+100/1.126162419264
=0.034314+0.033641+0.032981+0.032335+0.035/1.1040808032+0.07/2/1.126162419264+100/1.126162419264
=0.034314+0.033641+0.032981+0.032335+0.031701+0.07/2/1.126162419264+100/1.126162419264
=0.034314+0.033641+0.032981+0.032335+0.031701+0.035/1.126162419264+100/1.126162419264
=0.034314+0.033641+0.032981+0.032335+0.031701+0.031079+100/1.126162419264
=0.034314+0.033641+0.032981+0.032335+0.031701+0.031079+88.797138
=0.067955+0.032981+0.032335+0.031701+0.031079+88.797138
=0.100936+0.032335+0.031701+0.031079+88.797138
=0.133271+0.031701+0.031079+88.797138
=0.164972+0.031079+88.797138
=0.196051+88.797138
=88.993189
答案:7%/2/(1+4%/2)^1+7%/2/(1+4%/2)^2+7%/2/(1+4%/2)^3+7%/2/(1+4%/2)^4+7%/2/(1+4%/2)^5+7%/2/(1+4%/2)^6+100/(1+4%/2)^6=88.993189
☆算术计算1题
〖1/1算式〗
作业：求算式 7%/2/(1+4%/2)^1+7%/2/(1+4%/2)^2+7%/2/(1+4%/2)^3+7%/2/(1+4%/2)^4+7%/2/(1+4%/2)^5+7%/2/(1+4%/2)^6+100/(1+4%/2)^6 的值.
题型：数学计算
解:
7%/2/(1+4%/2)^1+7%/2/(1+4%/2)^2+7%/2/(1+4%/2)^3+7%/2/(1+4%/2)^4+7%/2/(1+4%/2)^5+7%/2/(1+4%/2)^6+100/(1+4%/2)^6
=7%/2/1.02^1+7%/2/(1+4%/2)^2+7%/2/(1+4%/2)^3+7%/2/(1+4%/2)^4+7%/2/(1+4%/2)^5+7%/2/(1+4%/2)^6+100/(1+4%/2)^6
=7%/2/1.02^1+7%/2/1.02^2+7%/2/(1+4%/2)^3+7%/2/(1+4%/2)^4+7%/2/(1+4%/2)^5+7%/2/(1+4%/2)^6+100/(1+4%/2)^6
=7%/2/1.02^1+7%/2/1.02^2+7%/2/1.02^3+7%/2/(1+4%/2)^4+7%/2/(1+4%/2)^5+7%/2/(1+4%/2)^6+100/(1+4%/2)^6
=7%/2/1.02^1+7%/2/1.02^2+7%/2/1.02^3+7%/2/1.02^4+7%/2/(1+4%/2)^5+7%/2/(1+4%/2)^6+100/(1+4%/2)^6
=7%/2/1.02^1+7%/2/1.02^2+7%/2/1.02^3+7%/2/1.02^4+7%/2/1.02^5+7%/2/(1+4%/2)^6+100/(1+4%/2)^6
=7%/2/1.02^1+7%/2/1.02^2+7%/2/1.02^3+7%/2/1.02^4+7%/2/1.02^5+7%/2/1.02^6+100/(1+4%/2)^6
=7%/2/1.02^1+7%/2/1.02^2+7%/2/1.02^3+7%/2/1.02^4+7%/2/1.02^5+7%/2/1.02^6+100/1.02^6
=0.07/2/1.02^1+7%/2/1.02^2+7%/2/1.02^3+7%/2/1.02^4+7%/2/1.02^5+7%/2/1.02^6+100/1.02^6
=0.07/2/1.02^1+0.07/2/1.02^2+7%/2/1.02^3+7%/2/1.02^4+7%/2/1.02^5+7%/2/1.02^6+100/1.02^6
=0.07/2/1.02^1+0.07/2/1.02^2+0.07/2/1.02^3+7%/2/1.02^4+7%/2/1.02^5+7%/2/1.02^6+100/1.02^6
=0.07/2/1.02^1+0.07/2/1.02^2+0.07/2/1.02^3+0.07/2/1.02^4+7%/2/1.02^5+7%/2/1.02^6+100/1.02^6
=0.07/2/1.02^1+0.07/2/1.02^2+0.07/2/1.02^3+0.07/2/1.02^4+0.07/2/1.02^5+7%/2/1.02^6+100/1.02^6
=0.07/2/1.02^1+0.07/2/1.02^2+0.07/2/1.02^3+0.07/2/1.02^4+0.07/2/1.02^5+0.07/2/1.02^6+100/1.02^6
=0.07/2/1.02+0.07/2/1.02^2+0.07/2/1.02^3+0.07/2/1.02^4+0.07/2/1.02^5+0.07/2/1.02^6+100/1.02^6
=0.07/2/1.02+0.07/2/1.0404+0.07/2/1.02^3+0.07/2/1.02^4+0.07/2/1.02^5+0.07/2/1.02^6+100/1.02^6
=0.07/2/1.02+0.07/2/1.0404+0.07/2/1.061208+0.07/2/1.02^4+0.07/2/1.02^5+0.07/2/1.02^6+100/1.02^6
=0.07/2/1.02+0.07/2/1.0404+0.07/2/1.061208+0.07/2/1.08243216+0.07/2/1.02^5+0.07/2/1.02^6+100/1.02^6
=0.07/2/1.02+0.07/2/1.0404+0.07/2/1.061208+0.07/2/1.08243216+0.07/2/1.1040808032+0.07/2/1.02^6+100/1.02^6
=0.07/2/1.02+0.07/2/1.0404+0.07/2/1.061208+0.07/2/1.08243216+0.07/2/1.1040808032+0.07/2/1.126162419264+100/1.02^6
=0.07/2/1.02+0.07/2/1.0404+0.07/2/1.061208+0.07/2/1.08243216+0.07/2/1.1040808032+0.07/2/1.126162419264+100/1.126162419264
=0.035/1.02+0.07/2/1.0404+0.07/2/1.061208+0.07/2/1.08243216+0.07/2/1.1040808032+0.07/2/1.126162419264+100/1.126162419264
=0.034314+0.07/2/1.0404+0.07/2/1.061208+0.07/2/1.08243216+0.07/2/1.1040808032+0.07/2/1.126162419264+100/1.126162419264
=0.034314+0.035/1.0404+0.07/2/1.061208+0.07/2/1.08243216+0.07/2/1.1040808032+0.07/2/1.126162419264+100/1.126162419264
=0.034314+0.033641+0.07/2/1.061208+0.07/2/1.08243216+0.07/2/1.1040808032+0.07/2/1.126162419264+100/1.126162419264
=0.034314+0.033641+0.035/1.061208+0.07/2/1.08243216+0.07/2/1.1040808032+0.07/2/1.126162419264+100/1.126162419264
=0.034314+0.033641+0.032981+0.07/2/1.08243216+0.07/2/1.1040808032+0.07/2/1.126162419264+100/1.126162419264
=0.034314+0.033641+0.032981+0.035/1.08243216+0.07/2/1.1040808032+0.07/2/1.126162419264+100/1.126162419264
=0.034314+0.033641+0.032981+0.032335+0.07/2/1.1040808032+0.07/2/1.126162419264+100/1.126162419264
=0.034314+0.033641+0.032981+0.032335+0.035/1.1040808032+0.07/2/1.126162419264+100/1.126162419264
=0.034314+0.033641+0.032981+0.032335+0.031701+0.07/2/1.126162419264+100/1.126162419264
=0.034314+0.033641+0.032981+0.032335+0.031701+0.035/1.126162419264+100/1.126162419264
=0.034314+0.033641+0.032981+0.032335+0.031701+0.031079+100/1.126162419264
=0.034314+0.033641+0.032981+0.032335+0.031701+0.031079+88.797138
=0.067955+0.032981+0.032335+0.031701+0.031079+88.797138
=0.100936+0.032335+0.031701+0.031079+88.797138
=0.133271+0.031701+0.031079+88.797138
=0.164972+0.031079+88.797138
=0.196051+88.797138
=88.993189
答案:7%/2/(1+4%/2)^1+7%/2/(1+4%/2)^2+7%/2/(1+4%/2)^3+7%/2/(1+4%/2)^4+7%/2/(1+4%/2)^5+7%/2/(1+4%/2)^6+100/(1+4%/2)^6=88.993189
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