log(0.1)log(0.2)log(0.5)(1/根号5次2)=x,求x的值
1个回答
log(0.5)(1/根号5次2)=1/5
log(0.2)1/5=1
log(0.1)1=0,所以x=0.
相关问题
已知log2[log0.5(log2X)]=0,求X的值
log5(x^2+2x-2)=0,2log5(x+2)-log5y+1/2=0求y
log3[log5(log2x)]=0 求x的值
有关log的数学题①log2(2X+3)=0②log5(X)-1/3log5(8)=0③log2(X)+log4(X)=
求x的值 log4^x=-2/3 log2^(log5^x)=0
解不等式log0.5x>log0.5(1-x)和log2(x+3)<0
求 log5(35)+ 2log0.5(根号2)-log3(1/27)-log3(1/15)-log5(21)
log2(log5 x)=0 求x
log7[log3(log1/2x0]=0 求x
对数 log5(35)+2log0.5( 根号2)-log5(0.02)-log5(14)