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 4.14*(1+8%)/(1+14%)+4.14*((1+8%)^2)/((1+14%)^2)+4.14*((1+8%)^2)*(1+2.9%)/(14%-2.9%)/((1+14%)^2) 的值.
    题型：数学计算
    解:
          4.14*(1+8%)/(1+14%)+4.14*((1+8%)^2)/((1+14%)^2)+4.14*((1+8%)^2)*(1+2.9%)/(14%-2.9%)/((1+14%)^2)
        =4.14*1.08/(1+14%)+4.14*((1+8%)^2)/((1+14%)^2)+4.14*((1+8%)^2)*(1+2.9%)/(14%-2.9%)/((1+14%)^2)
        =4.14*1.08/1.14+4.14*((1+8%)^2)/((1+14%)^2)+4.14*((1+8%)^2)*(1+2.9%)/(14%-2.9%)/((1+14%)^2)
        =4.14*1.08/1.14+4.14*(1.08^2)/((1+14%)^2)+4.14*((1+8%)^2)*(1+2.9%)/(14%-2.9%)/((1+14%)^2)
        =4.14*1.08/1.14+4.14*1.1664/((1+14%)^2)+4.14*((1+8%)^2)*(1+2.9%)/(14%-2.9%)/((1+14%)^2)
        =4.14*1.08/1.14+4.14*1.1664/(1.14^2)+4.14*((1+8%)^2)*(1+2.9%)/(14%-2.9%)/((1+14%)^2)
        =4.14*1.08/1.14+4.14*1.1664/1.2996+4.14*((1+8%)^2)*(1+2.9%)/(14%-2.9%)/((1+14%)^2)
        =4.14*1.08/1.14+4.14*1.1664/1.2996+4.14*(1.08^2)*(1+2.9%)/(14%-2.9%)/((1+14%)^2)
        =4.14*1.08/1.14+4.14*1.1664/1.2996+4.14*1.1664*(1+2.9%)/(14%-2.9%)/((1+14%)^2)
        =4.14*1.08/1.14+4.14*1.1664/1.2996+4.14*1.1664*1.029/(14%-2.9%)/((1+14%)^2)
        =4.14*1.08/1.14+4.14*1.1664/1.2996+4.14*1.1664*1.029/0.111/((1+14%)^2)
        =4.14*1.08/1.14+4.14*1.1664/1.2996+4.14*1.1664*1.029/0.111/(1.14^2)
        =4.14*1.08/1.14+4.14*1.1664/1.2996+4.14*1.1664*1.029/0.111/1.2996
        =4.4712/1.14+4.14*1.1664/1.2996+4.14*1.1664*1.029/0.111/1.2996
        =3.922105+4.14*1.1664/1.2996+4.14*1.1664*1.029/0.111/1.2996
        =3.922105+4.828896/1.2996+4.14*1.1664*1.029/0.111/1.2996
        =3.922105+3.715679+4.14*1.1664*1.029/0.111/1.2996
        =3.922105+3.715679+4.828896*1.029/0.111/1.2996
        =3.922105+3.715679+4.968934/0.111/1.2996
        =3.922105+3.715679+44.765171/1.2996
        =3.922105+3.715679+34.445345
        =7.637784+34.445345
        =42.083129
    答案:4.14*(1+8%)/(1+14%)+4.14*((1+8%)^2)/((1+14%)^2)+4.14*((1+8%)^2)*(1+2.9%)/(14%-2.9%)/((1+14%)^2)=42.083129

你的问题在这里没有得到解决？请到 热门难题 里面看看吧！