2的几次方是355吧设2的x方为352^x=35x=log2(35)=5.1292832,高一数学问题已知log83p8为底数log35q3为底数则lg5的值为log3(5)=qlog8(3)=log2^3(3)=1/3log3(2)=plog3(2)=3plg5=log3(5)/log3(10)=log3(5)/[log3(5)+log3(2)]=q/(q+3p)3,527㏒25+㏒27=log25x7=log235原式=log5+log2*log5+log4+log5=2(log5+log2)+l...
更新时间:2024-01-11标签: log2等于多少2的 全文阅读