¡Â160=0.618ʲôËã

0.618x160=98.88


È˵ÄÑü²¿ÒÔϺÍÉí¸ßµÄ±È½Ó½ü0.618±È1[ÊýѧÉϳÆΪ'»Æ½ð±È...

96¼ÓÉÏЬ¸ß ³ýÒÔ 160¼ÓÉÏЬ¸ß µÈÓÚ0¡¢618¡£¡£¡£´ð°¸ÊÇ7.54ÀåÃס£


¸ù¾ÝÈ˵ÄÉóÃÀ¹Ûµã,µ±È˵ÄÏÂÖ«³¤ÓëÉí¸ßÖ®±ÈΪ0.618ʱ...

´ð°¸½âÎö ²é¿´¸ü¶àÓÅÖʽâÎö ¾Ù±¨ 160¡Á0.618=98.88.98.88-95=3.88¡Ö3.9.¹Ê´ð°¸Îª:3.9. ½âÎö¿´²»¶®?Ãâ·Ñ²é¿´Í¬ÀàÌâÊÓƵ½âÎö²é¿´½â´ð¶þάÂë


¿ÆѧÑо¿±íÃ÷:µ±È˵ÄÏÂÖ«³¤ÓëÉí¸ßµÄ±ÈÖµÕýºÃÊÇ0.618ʱ...

½â´ð:½â:ÕâλŮʿµÄ¸ß¸úЬµÄ×î¼Ñ¸ß¶ÈԼΪxcm,96+x160+x=0.618,    96+x=0.618¡Á(160+x),    96+x=98.88+0.618x,x-0.618...


...ÓëÉí¸ßµÄ±ÈÊÇ90:60,·ûºÏ¡°»Æ½ð·Ö¸î¡±¶¨ÂÉÂð?

618,ÄÇô¹§Ï²Äã,ÄãµÄÉÏÏÂÉí±ÈÀý·ûºÏ»Æ½ð·Ö¸î±È! ¾ø´ó²¿·ÖÈ˵ÄÍȳ¤¶ÈÂÔ¶Ì,±ÈÖµ´ï²»µ½0¡£618,¼«ÉÙÈ˻ᳬ¹ý0¡£618,²úÉúÂþ»­ÖÐÃÀÅ®²Å...


Ò»¸öÈ˵ÄÑü²¿ÒÔϺÍÉí¸ßµÄ±È½Ó½ü0.618±È1[ÊýѧÉϳÆΪ'»Æ½ð...

ÎÒºÍÄã˵±ÈÀýÊǶÇÆêÑÛÒÔϱȡ£ÎÒÒª´Ó¶ÇÆêÑÛ·¢ÏÂÁ¿²ÅÐÐ


¿ÆѧÑо¿±íÃ÷,µ±È˵ÄÏÂÖ«³¤ÓëÉí¸ßÖ®±ÈÊÇ0.618ʱ,¿´...

0.618=6181000=309500,ÉèËýµÄЬ¸ú×î¼Ñ¸ß¶ÈԼΪxcm,ÓÉÌâÒâµÃ: 96+x160+x=309500 (96+x)¡Á500=(160+x)¡Á309 48000+500x=49440+309x 191x=1440 x¡Ö7.5´ð:ÎÒÈÏΪ...


Ò»¸öÈ˵ÄÍêÃÀÉí¸ßÊÇ·ûºÏÒ»¸ö±ÈµÄ1:0.618Éí¸ßÓë¶ÇÆêµ½½Åµ×µÄ...

ÉèËýӦѡÔñ¸ß¸úЬµÄ¸ß¶ÈÊÇxcm£¬ Ôò (165−65)+x 165+x =0.618£¬ ½âµÃ£ºx¡Ö5cm£® ¹Ê´ð°¸Îª£º5£®


...ÉÏÏ°ëÉíÕûÌ峤¶È·Ö±ðΪ¶àÉÙ?(ÄÐ170~180,Å®160~170)

ÄÐÐÔÒ»°ãÔÚ170ÖÁ180ÀåÃ×Ö®¼ä£¬¶øÅ®ÐÔÔòÔÚ160ÖÁ170ÀåÃ×·¶Î§ÄÚ¡£Õâ¸ö±ÈÀý×ñÑ­ÖøÃûµÄ»Æ½ð·Ö¸î¶¨ÂÉ£¬¼´ÉÏ°ëÉíÓëÏ°ëÉíµÄ³¤¶È±ÈÀýԼΪ0.618:1¡£È»¶ø£¬Êµ¼Ê±ÈÀý¿ÉÄÜ»áÒò¸öÌå²îÒì...


ÉíÌå±ÈÀý

»Æ½ð±ÈÀýÊÇ0.618£¬¾ÍÊÇÏÂÉí±ÈÉí¸ßµÈÓÚ0.618£¬ÒªÊÇ°´160ËãµÄ»°£¬Ó¦¸ÃÊÇ98.88£¬Ä㻹²îÎ幫·Ö£¬¼ÓÓͳ¤£¡¶àºÈµãÄ̲¹³ä¸Æ£¬ÔÙ˵Ä㻹С£¬»¹ÄÜ·¢Óý£¬²»Òª×ż±£¬ÎÒ14Ë꣬...


Ïà¹ØËÑË÷

ÈÈÃÅËÑË÷