is lgn irrational

where n is positive integer and lgn is not integer?

Thanks.

所有跟帖： 

• You can change the base to be any integer>1. -yma16- ♂ (0 bytes) () 12/02/2009 postreply 07:03:24

• to be any integer>1. -yma16- ♂ (0 bytes) () 12/02/2009 postreply 08:15:02

• to be any integer bigger than 1. -yma16- ♂ (0 bytes) () 12/02/2009 postreply 08:16:02

• No. log2 base 4 is .5 -yma16- ♂ (0 bytes) () 12/03/2009 postreply 09:10:19

• 回复：is lgn irrational -yma16- ♂ (27 bytes) () 12/03/2009 postreply 09:28:21

• The answer is yes if the base is power-less... -乱弹- ♂ (1 bytes) () 12/03/2009 postreply 13:35:10

• Thanks. Your answer is complete. -yma16- ♂ (0 bytes) () 12/03/2009 postreply 15:27:15