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a= Y exp (-Y)
b= exp [-(X+Y)]
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a2= 0.087, b2= 0.118 Çó X/Y=?
a3= 0.117, b3= 0.060 Çó X/Y=?
a4= 0.143, b4= 0.163 Çó X/Y=?
a5= 0.099, b5= 0.108 Çó X/Y=?
a6= 0.125, b6= 0.013 Çó X/Y=?
a7= 0.124, b7= 0.029 Çó X/Y=?
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lqh520

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soliton923(½ð±Ò+1): лл²ÎÓë~~ 2011-06-20 22:00:58
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racoon01

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math105(½ð±Ò+1): лл²ÎÓë»Ø´ðÎÊÌâ 2011-06-20 10:56:30
ÒýÓûØÌû:
Originally posted by zhouyg666 at 2011-06-20 09:14:35:
ÓÐÈçÏ·½³Ìʽ£º
a= Y exp (-Y)
b= exp [-(X+Y)]
ÒÑÖª a1= 0.044, b1= 0.209 Çó X/Y=?
a2= 0.087, b2= 0.118 Çó X/Y=?
a3= 0.117, b3= 0.060 Çó X/Y=?
a4= 0.143, b4= 0.163 Çó X/Y=?
a5= 0.099, b5= 0.108 ...

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racoon
2Â¥2011-06-20 10:39:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

racoon01

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zhouyg666(½ð±Ò+50): ·Ç³£¸ÐлÄãµÄ½â´ð£¡ 2011-06-20 15:13:30
ÒýÓûØÌû:
Originally posted by zhouyg666 at 2011-06-20 09:14:35:
ÓÐÈçÏ·½³Ìʽ£º
a= Y exp (-Y)
b= exp [-(X+Y)]
ÒÑÖª a1= 0.044, b1= 0.209 Çó X/Y=?
a2= 0.087, b2= 0.118 Çó X/Y=?
a3= 0.117, b3= 0.060 Çó X/Y=?
a4= 0.143, b4= 0.163 Çó X/Y=?
a5= 0.099, b5= 0.108 ...

ÄãÏë¶ÔËùÓÐÆß×é²ÎÊý¶¼µÃµ½X/YµÄÕýʵÊý½â£¬Ö»Ðèµ÷Õû½âµÄÇøÓò¼´¿É¡£ÀýÈç±¾Ìû¸½Í¼¸øÁËÄãÒ»×é¿ÉÄܵÄÕý½â¡£¿´Ìûºó±ðÍüÁË·¢ËͳöÄã³ÐŵµÄÄÇÓÕÈ˵Ä50öÉͽð¡£

racoon
3Â¥2011-06-20 15:08:55
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