a^3(b-c)+b^3(c-a)+c^3(a-b)=0
_________________http://blog.pixnet.net/ej0cl6¡ô³o¬O³Ìªñ¦¨¥ßªº¼Æ¾ÇBLOG ¡@¸Ì±¦³¨Ç´X¦óªºªF¦è ¡@¤j®a¥i¥H°ÑÆ[¬Ý¬Ý©O
ej0cl6 ¼g¹D:a^3(b-c)+b^3(c-a)+c^3(a-b)=0
_________________¼Æ¾Ç¦n¦nª±
ej0cl6ªº·N«äÀ³¸Ó¬On§âa^3(b-c)+b^3(c-a)+c^3(a-b)¦]¬O¤À¸Ñ§a?
_________________Atra esternī ono thelduinMor'ranr līfa unin hjarta onrUn du evarīnya ono varda.May good fortune rule over youPeace live in your heartAnd the stars watch over you.
gkw0824usa ¼g¹D:ej0cl6ªº·N«äÀ³¸Ó¬On§âa^3(b-c)+b^3(c-a)+c^3(a-b)¦]¬O¤À¸Ñ§a?
(a-b)(b-c)(a-c)(a+b+c)¤£ª¾¹D¦³¨S¦³ºâ¿ù
_________________¬°¤F°l¨D¼Æ¾Çªº³Ì°ª¹Ò¬É ¹C¨«¦b¤H¶¡