10^(logx)^2+x^logx=20

logx+logx^2+log^3+.logx^10=110,求X的值帮帮忙哦logx+logx^2+log^3+.logx^10=110,求X的值帮帮忙哦logx+logx^2+log^3+.log

logx(x+1)+logx(x+2)=logx6+1logx(x+1)+logx(x+2)=logx6+1logx(x+1)+logx(x+2)=logx6+1logx(x+1)+logx(x+2)

logx+log(x的平方)+.+log（x的10次方）=110,则logx+（logx）的2次方+.+（logx）的10次方logx+log(x的平方)+.+log（x的10次方）=110,则log

已知logx(a)=2logx(b)=3logx(c)=6求logabc(x)已知logx(a)=2logx(b)=3logx(c)=6求logabc(x)已知logx(a)=2logx(b)=3lo

logx^2=3求xlogx^2=3求xlogx^2=3求xlogx^2=3由对数定义x^3=2x=2^(1/3)

y=logx(2-x)的定义域y=logx(2-x)的定义域y=logx(2-x)的定义域（0,1）∪（1,2）

logx底8=-2求xlogx底8=-2求xlogx底8=-2求xlogx底8=-2x的-2次方=8x开根号的倒数=8x开根号=8分之1x=正负根号8分之1x=正负2倍根号2分之一x=正负4分之根号2

函数f(x)=1-logx（2）+logx^2（9）-logx^3（64）,那么是f(x)函数f(x)=1-logx（2）+logx^2（9）-logx^3（64）,那么是f(x)函数f(x)=1-l

解不等式logx（2X)解不等式logx（2X)解不等式logx（2X)解方程logx(2x)=〖logx（2x^3)〗^1/2由原式可以化为logx2+1=(logx2+3)^1/2设t=logx2

化简(log√x^5-logx^3)/logx^2/3log的底数为10化简(log√x^5-logx^3)/logx^2/3log的底数为10化简(log√x^5-logx^3)/logx^2/3l

8log2^X-logX^2=log1/2^X8log2^X-logX^2=log1/2^X8log2^X-logX^2=log1/2^X答：^前面的是底数,后面的是真数吗?8log2^X-logX^

求y=log2X+logx(2X)的值域求y=log2X+logx(2X)的值域求y=log2X+logx(2X)的值域y=log2X+logx(2X)=log2X+logx2+logxX=log2X

求y=log2x+logx(2x)的值域求y=log2x+logx(2x)的值域求y=log2x+logx(2x)的值域设t=lgx,x>0,且x≠1,则t≠0,y=t/lg2+(t+lg2)/t=(

设函数f(x)=log2^x-logx^2(0设函数f(x)=log2^x-logx^2(0设函数f(x)=log2^x-logx^2(01）f(x)=log2^x-1/(log2^x),设log2^

logx^(x^2-x)=logx^2log以x为底以(x^2-x)为对数logx^(x^2-x)=logx^2log以x为底以(x^2-x)为对数logx^(x^2-x)=logx^2log以x为底

logx^(x^2-x)=logx^2log以x为底以(x^2-x)为对数logx^(x^2-x)=logx^2log以x为底以(x^2-x)为对数logx^(x^2-x)=logx^2log以x为底

函数y=logx(1+x)+(1-x)^(1/2)定义域是?函数y=logx(1+x)+(1-x)^(1/2)定义域是多少?函数y=logx(1+x)+(1-x)^(1/2)定义域是?函数y=logx

logx^2/3logx^2/3logx^2/3由题意可知x>0且x≠0,logx^2/3当x>1时,可知：2/31恒成立；当0x,则此时0所以x的取值范围是：x>1或0x>1或0

y=logx(2X)+log2X的值域y=log2(X)+logx(2X)的值域y=logx(2X)+log2X的值域y=log2(X)+logx(2X)的值域y=logx(2X)+log2X的值域y

logx(3+2倍根号2)=-2求Xlogx(3+2倍根号2)=-2求Xlogx(3+2倍根号2)=-2求Xx^(-2)=3+2根号2=(根号2+1)^2x=1/(根号2+1)=根号2-1logx(3