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〖1/1算式〗
作业:求算式 1.2^2.5*((6/1.12)^(1/1.4))*(6*(1-(0.506625)^(0.4/1.4)))^0.5 的值.
题型:数学计算
解:
1.2^2.5*((6/1.12)^(1/1.4))*(6*(1-(0.506625)^(0.4/1.4)))^0.5
=1.2^2.5*(5.357143^(1/1.4))*(6*(1-(0.506625)^(0.4/1.4)))^0.5
=1.2^2.5*(5.357143^0.714286)*(6*(1-(0.506625)^(0.4/1.4)))^0.5
=1.2^2.5*3.316399246220611*(6*(1-(0.506625)^(0.4/1.4)))^0.5
=1.2^2.5*3.316399246220611*(6*(1-0.506625^(0.4/1.4)))^0.5
=1.2^2.5*3.316399246220611*(6*(1-0.506625^0.285714))^0.5
=1.2^2.5*3.316399246220611*(6*0.176574)^0.5
=1.2^2.5*3.316399246220611*1.059444^0.5
=1.577440965614878*3.316399246220611*1.059444^0.5
=1.577440965614878*3.316399246220611*1.029292961211724
=5.231424*1.029292961211724
=5.384668 答案:1.2^2.5*((6/1.12)^(1/1.4))*(6*(1-(0.506625)^(0.4/1.4)))^0.5=5.384668你的问题在这里没有得到解决?请到 热门难题 里面看看吧!