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 2*log(2,3)-log(2,9/4)+log(3,3^1/2) 的值.
题型:数学计算
解:
2*log(2,3)-log(2,9/4)+log(3,3^1/2)
=2*1.584963-log(2,9/4)+log(3,3^1/2)
=2*1.584963-1.169925+log(3,3^1/2)
=2*1.584963-1.169925+0.36907
=3.169926-1.169925+0.36907
=2.000001+0.36907
=2.369071 答案:2*log(2,3)-log(2,9/4)+log(3,3^1/2)=2.369071你的问题在这里没有得到解决?请到 热门难题 里面看看吧!