Thanks,you are right. A old want to say....why the big one is no

10 is not answer as it >e,this is clear on graph : one is y=(e^(1/e))^x, another is y=x

When a<e(1/e),there are two intersecting points: one<e(1/e),one>e(1/e). When a>e(1/e) ,no intersecting point,meaning ...divergence.when a=e^(1/e),only x=e.

Have a good weekend.

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• I also found another example that taking a limit -yma16- ♂ (373 bytes) () 01/21/2011 postreply 17:42:54