a,b,c都是正数,2^a=log1/2(a),(1/2)^b=log1/2(b),(1/2)^c=log2(c),比较a,b,c大小如题~

来源:学生作业帮助网 编辑:六六作业网 时间:2024/04/28 12:00:27
a,b,c都是正数,2^a=log1/2(a),(1/2)^b=log1/2(b),(1/2)^c=log2(c),比较a,b,c大小如题~a,b,c都是正数,2^a=log1/2(a),(1/2)^

a,b,c都是正数,2^a=log1/2(a),(1/2)^b=log1/2(b),(1/2)^c=log2(c),比较a,b,c大小如题~
a,b,c都是正数,2^a=log1/2(a),(1/2)^b=log1/2(b),(1/2)^c=log2(c),比较a,b,c大小
如题~

a,b,c都是正数,2^a=log1/2(a),(1/2)^b=log1/2(b),(1/2)^c=log2(c),比较a,b,c大小如题~
2^a>1 log1/2(a)>1 0