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〖1/1算式〗
作业:求算式 1.2*0.7683*(1.03925*ln(319.45/293.15)-8.314/28*ln(0.4925/0.79)) 的值.
题型:数学计算
解:
1.2*0.7683*(1.03925*ln(319.45/293.15)-8.314/28*ln(0.4925/0.79))
=1.2*0.7683*(1.03925*ln1.089715-8.314/28*ln(0.4925/0.79))
=1.2*0.7683*(1.03925*ln1.089715-8.314/28*ln0.623418)
=1.2*0.7683*0.229598
=0.92196*0.229598
=0.21168 答案:1.2*0.7683*(1.03925*ln(319.45/293.15)-8.314/28*ln(0.4925/0.79))=0.21168你的问题在这里没有得到解决?请到 热门难题 里面看看吧!