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 5*(log(224.75)-log(220.0635))÷(log(224.65)-log(220.0635)) 的值.
题型:数学计算
解:
5*(log(224.75)-log(220.0635))÷(log(224.65)-log(220.0635))
=5*(5.414989-log(220.0635))÷(log(224.65)-log(220.0635))
=5*(5.414989-5.393916)÷(log(224.65)-log(220.0635))
=5*0.021073÷(log(224.65)-log(220.0635))
=5*0.021073÷(5.414544-log(220.0635))
=5*0.021073÷(5.414544-5.393916)
=5*0.021073÷0.020628
=0.105365÷0.020628
=5.107863 答案:5*(log(224.75)-log(220.0635))÷(log(224.65)-log(220.0635))=5.107863你的问题在这里没有得到解决?请到 热门难题 里面看看吧!