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〖1/1算式〗
    作业：求算式 0.53629472+-0.88956519*0.495076^2*ln0.495076+0.05190515*0.495076/ln0.495076 的值.
    题型：数学计算
    解:
          0.53629472+-0.88956519*0.495076^2*ln0.495076+0.05190515*0.495076/ln0.495076
        =0.53629472+-0.88956519*0.495076^2*-0.703044+0.05190515*0.495076/ln0.495076
        =0.53629472+-0.88956519*0.495076^2*-0.703044+0.05190515*0.495076/-0.703044
        =0.53629472+-0.88956519*0.245100245776*(-0.703044)+0.05190515*0.495076/(-0.703044)
        =0.53629472+(-0.218033)*(-0.703044)+0.05190515*0.495076/(-0.703044)
        =0.53629472+0.153287+0.05190515*0.495076/(-0.703044)
        =0.53629472+0.153287+0.025697/(-0.703044)
        =0.53629472+0.153287+(-0.036551)
        =0.689582+(-0.036551)
        =0.653031
    答案:0.53629472+-0.88956519*0.495076^2*ln0.495076+0.05190515*0.495076/ln0.495076=0.653031

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