MY answer is MY math answer.

Honestly, your answer is YOUR math answer, not commonly accepted math answer.

I'm glad that you undersand my answer.

I'm sorry that I can not understand yours.

if you mean for odd number t, f(t) is even, i could tell you that you are totally wrong.

 

所有跟帖： 

• I like the people who like Math. Let me tell you the detail. -jinjing- ♀ (177 bytes) () 06/02/2011 postreply 15:51:05

• 回复：I like math, not myth nor mystification -15少- ♂ (266 bytes) () 06/02/2011 postreply 17:24:06

• You at first you don't think f(N1)=N2,so,I ,,,,your deduce prove -jinjing- ♀ (164 bytes) () 06/02/2011 postreply 18:23:04