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 (584.3×0.4125)/(3×(0.4125)^2+2×(0.1875)^2+2×(0.0925)^2+3×(0.3225)^2)+3/10 的值.
    题型：数学计算
    解:
          (584.3×0.4125)/(3×(0.4125)^2+2×(0.1875)^2+2×(0.0925)^2+3×(0.3225)^2)+3/10
        =241.02375/(3×(0.4125)^2+2×(0.1875)^2+2×(0.0925)^2+3×(0.3225)^2)+3/10
        =241.02375/(3×0.4125^2+2×(0.1875)^2+2×(0.0925)^2+3×(0.3225)^2)+3/10
        =241.02375/(3×0.4125^2+2×0.1875^2+2×(0.0925)^2+3×(0.3225)^2)+3/10
        =241.02375/(3×0.4125^2+2×0.1875^2+2×0.0925^2+3×(0.3225)^2)+3/10
        =241.02375/(3×0.4125^2+2×0.1875^2+2×0.0925^2+3×0.3225^2)+3/10
        =241.02375/0.909912+3/10
        =264.886879+3/10
        =264.886879+0.3
        =265.186879
    答案:(584.3×0.4125)/(3×(0.4125)^2+2×(0.1875)^2+2×(0.0925)^2+3×(0.3225)^2)+3/10=265.186879

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