謝,請細看一遍,z>0.
所有跟帖:
• Sorry, 看錯了,但n=3時,z=5*4>3^2+3+3*sqrt(3) -萬斤油- ♂ (0 bytes) () 01/10/2015 postreply 10:26:10
• 謝,太粗心,隻要把z中的[n-1]^.5改成[n+1]^.5就行了. -jinjing- ♀ (0 bytes) () 01/10/2015 postreply 11:09:40
• Sorry, 看錯了,但n=3時,z=5*4>3^2+3+3*sqrt(3) -萬斤油- ♂ (0 bytes) () 01/10/2015 postreply 10:26:10
• 謝,太粗心,隻要把z中的[n-1]^.5改成[n+1]^.5就行了. -jinjing- ♀ (0 bytes) () 01/10/2015 postreply 11:09:40
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