f(x)=log(2)x+log(x)2x的值域 注:()中的数表示底数
来源:学生作业帮助网 编辑:作业帮 时间:2024/09/14 15:32:57
xSN@Yia+.ąQ,fI&mR]( ` .3MJy a馽s=YԈkTm
65+^G{5+=@)N戍J`Ǐ.)d|NKv]T`Ǯrcܗ1ɤD|W\M "'.A@UWŽ9/{FEeUL j0CE;zj[ټ
ȱ~e,9S=o JHBӄf8iGt8բY/9lسEKo
j47T x` `F%nQk)YxD"c7UYwWq"+rb/[cJL,gVC,*ӐKd}50cph|?7ܱй7|N72?<)
log(x+5)=log(x)+log(2) log(8)+log(x)=log(24) 2log(x)=log(2x)+log(3)
已知log(2)[log(3)(log(4) x)] = log(3) [log(4) (log(2) y)]=0,求x+y的值
f(x)=log(2)x+log(x)2x的值域 注:()中的数表示底数
log₂X 怎样变为log₂(2X)
1/log(2)x+1/log(3)x+1/log(4)x=1,x=?
f(Ⅹ)=log(2)X+1的反函数
(高一)若x满足2(log(1/2)x)^2-14log(4)x+3≤0,求f(x)=[log(2)(x/2)]*{log(√2)[(√x)/2]}的最大值和最小若x满足2(log(1/2)x)^2-14log(4)x+3≤0,求f(x)=[log(2)(x/2)]*{log(√2)[(√x)/2]}的最大值和最小值,并求此时x的值.rt
若log底数2[log底数3(log底数4)]若log底数2[log底数3(log底数4(x))]=log底数3[log底数4(log底数2(y))]=log底数4[log底数2(log底数3z)]=0,则x+y+z=
解方程 log2(x+14)+log(x+2)=log(x+6)+3
log 8下标 (X-6)+ log 8小标 (x+6)=2 求X
log底数7[log底数3(log底数2X)]=0,那么x^1/2的值是
log(0.1)log(0.2)log(0.5)(1/根号5次2)=x,求x的值
f(x)=log2 (X/2)log√2 (√X/2)如何化简如题
f(x)=log以2为底(x²-x)的对数 求定义域?
函数f(x)=log(2x-1)(3x-4)的定义域为
log(0.5x)(2)-log(0.5x^3)(x^2)=log(0.5x^3)(4)
[( log(x^2) + log(x^4) )/ log(100 x)] = 4 求X
函数f(x^6)=log(2)x^3,则f(8)=?