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 1/√(25*((1.375067*277.78*0.09)^2+1)÷(1.375067^2+1)÷1.375067^2÷(0.25*1.375067^2+1)÷((1.375067*277.78)^2+1)) 的值.
    题型：数学计算
    解:
          1/√(25*((1.375067*277.78*0.09)^2+1)÷(1.375067^2+1)÷1.375067^2÷(0.25*1.375067^2+1)÷((1.375067*277.78)^2+1))
        =1/√(25*(34.37695^2+1)÷(1.375067^2+1)÷1.375067^2÷(0.25*1.375067^2+1)÷((1.375067*277.78)^2+1))
        =1/√(25*1182.774691÷(1.375067^2+1)÷1.375067^2÷(0.25*1.375067^2+1)÷((1.375067*277.78)^2+1))
        =1/√(25*1182.774691÷2.890809÷1.375067^2÷(0.25*1.375067^2+1)÷((1.375067*277.78)^2+1))
        =1/√(25*1182.774691÷2.890809÷1.375067^2÷1.472702÷((1.375067*277.78)^2+1))
        =1/√(25*1182.774691÷2.890809÷1.375067^2÷1.472702÷(381.966111^2+1))
        =1/√(25*1182.774691÷2.890809÷1.375067^2÷1.472702÷145899.109952)
        =1/√0.025177
        =1/0.158673
        =6.302269
    答案:1/√(25*((1.375067*277.78*0.09)^2+1)÷(1.375067^2+1)÷1.375067^2÷(0.25*1.375067^2+1)÷((1.375067*277.78)^2+1))=6.302269

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