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〖1/1算式〗
    作业：求算式 176*0.706105/(1-(0.706105^2))^0.5+57.5*9/16*(9/16)*0.706105/(1-81/256*((9/16)*0.706105^2)) 的值.
    题型：数学计算
    解:
          176*0.706105/(1-(0.706105^2))^0.5+57.5*9/16*(9/16)*0.706105/(1-81/256*((9/16)*0.706105^2))
        =176*0.706105/(1-0.498584271025)^0.5+57.5*9/16*(9/16)*0.706105/(1-81/256*((9/16)*0.706105^2))
        =176*0.706105/0.501416^0.5+57.5*9/16*(9/16)*0.706105/(1-81/256*((9/16)*0.706105^2))
        =176*0.706105/0.501416^0.5+57.5*9/16*0.5625*0.706105/(1-81/256*((9/16)*0.706105^2))
        =176*0.706105/0.501416^0.5+57.5*9/16*0.5625*0.706105/(1-81/256*(0.5625*0.706105^2))
        =176*0.706105/0.501416^0.5+57.5*9/16*0.5625*0.706105/(1-81/256*0.280454)
        =176*0.706105/0.501416^0.5+57.5*9/16*0.5625*0.706105/0.911263
        =176*0.706105/0.708107336496382+57.5*9/16*0.5625*0.706105/0.911263
        =124.27448/0.708107336496382+57.5*9/16*0.5625*0.706105/0.911263
        =175.502319+57.5*9/16*0.5625*0.706105/0.911263
        =175.502319+517.5/16*0.5625*0.706105/0.911263
        =175.502319+32.34375*0.5625*0.706105/0.911263
        =175.502319+18.193359*0.706105/0.911263
        =175.502319+12.846422/0.911263
        =175.502319+14.097381
        =189.5997
    答案:176*0.706105/(1-(0.706105^2))^0.5+57.5*9/16*(9/16)*0.706105/(1-81/256*((9/16)*0.706105^2))=189.5997

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