¹ØÓÚ1µÄ¡Þ´Î·½µÄ¼«ÏÞÎÊÌâ?

1¡ÞÊǾ­µäµÄ²»¶¨Ê½¼«ÏÞ£¬¿Éͨ¹ýÃÝÖ¸º¯Êý»¯¸´ºÏº¯Êý´Ó¶ø»¯Îª00,¡Þ¡Þ,0¡ÞÐͼ«ÏÞ ¼Çlimx¡úx0f=1,limx¡úx0g=¡Þ (x0¿ÉΪij¸öÊý£¬Ò²...


1µÄÎÞÇÏÞÎÊÌâ?

Ñ¡A£¬¹ý³ÌÈçͼÇë²Î¿¼¡£


¸ßÊý1ÉÏÃæÒ»¸öÎÞÇî·ûºÅ Ðͼ«ÏÞÎÊÌâʲôÒâ˼?

±íʾÕâ¸ö¼«ÏÞ Êǵ×ÊýÇ÷ÓÚ1£¬Ö¸ÊýÇ÷ÓÚ¡ÞµÄÀàÐÍ¡£ÀýÈ磺lim[x->1] x^log x ±ãÊÇ´ËÖÖÀàÐÍ¡£ÏàÓ¦µÄ£¬lim[x->0] x/sin(x) ÊÇ0/0ÀàÐÍ£»...


1µÄÎÞÇî´ó´ÎÃÝÐ͵ļ«ÏÞÔõôÇóÎҼǵÃÀÏÊ¦Ôø¾­½²¹ýÊÇ...

ÏàËÆÎÊÌâ nÇ÷½üÎÞÇî´ó,nµÄ1/n´ÎÃݵļ«ÏÞΪʲôµÈÓÚÒ» ÃÝÖ¸º¯ÊýÇó¼«ÏÞ lim xÇ÷ÏòÎÞÇî´ó(x-3/x+2)^x= eµÄ¸ºx´ÎÃݼÓeµÄx´ÎÃÝÖ®ºÍ·ÖÖ®cosxÇó¼«ÏÞ(x Ç÷ÏòÕýÎÞÇî´ó) ÌØ±ðÍÆ...


1µÄÎÞÇî´Î·½Çó¼«ÏÞµÈÓÚʲô?ÓеÄ˵µÈÓÚe^lim[g(x)lnf...

ÎÒÏëÎÊÒ»¸ö¹ØÓÚÊýѧ¼«ÏÞµÄÎÊÌâ,1µÄÎÞÇî´ó´Î·½µÄ¼«ÏÞµÈÓÚ1Âð?»¹ÊǼ«ÏÞ²»´æÔÚ? Êýѧ¼«ÏÞ?lim(xµ½ÎÞÇî´ó)[(2µÄ3n´Î·½-3µÄ2n+1´Î·½)¨u2µÄ3n´Î·½+3µÄ2n´Î·½]µÈÓÚʲô,ÐèÒª¾ßÌå...


¹ØÓÚÇó1µÄÕýÎÞÇÏ޵ĵÚÈýÖÖ·½·¨?

»¹Ã»Óöµ½²»ÊÊÓõÄÇéÐΣ¬ÔËÓÃÎÞÇîСµÄµÈ¼Û´ú»»¼´µÃ£ºÊ±f(x)¡ú0ʱ,(1+f(x))g(x)=eg(x)ln(1+f(x))=ef(x)g(x)ÖÁÓÚÄã¾ÙµÄ...


ÔõôÓá°Â屨´ï·¨Ôò¡±Çó1µÄÎÞÇî´ó´Î·½ÀàÐ͵ļ«ÏÞ...

µ±Óöµ½1µÄÎÞÇî´ó´Î·½ÀàÐ͵ļ«ÏÞÎÊÌâʱ£¬¿ÉÒÔ²ÉÓÃÇÉÃîµÄÂ屨´ï·¨ÔòÀ´Çó½â¡£Ê×ÏÈ£¬Í¨¹ý½«Ö¸Êý²¿·Öת»¯Îª1³ýÒÔa(x)µÄÐÎʽ£¬¿ÉÒÔ½«µ×Êýת»»Îªe£¬±ãÓÚ½øÒ»²½¼ÆËãÖ¸Êý²¿·ÖµÄ¼«ÏÞ...


Çó¼«ÏÞ,1µÄÎÞÇîÐÍÔõô×ö?

lim[1+f(x)]¡Äg(x),f(x)¡ú0£¬g(x)¡ú¡Þ£¬µÈÓÚe¡Älimf(x)g(x)¡£


Êýѧ¼«ÏÞÎÊÌâ,1ÎÞÇÏÞ,Ó¦¸ÃÔõôÊýÁÐ?

limx¡ú¡Þ(21/x+531/x+490691/x3)3x=limx¡ú¡Þ(21/x1+531/x1+490691/x13+1)3x=explimx¡ú¡Þ3x1x(ln2+ln...


1µÄÎÞÇî´Î·½µÄ¼«ÏÞÔõôÇó,Ϊʲô²»µÈÓÚ1

Ö¤Ã÷: im f(x)^g(x) =lim e^[In(f(x)^g(x))] =lim e^[g(x)Inf(x)] =e^[lim [g(x)Inf(x)] ] ÖªµÀim f(x)^g(x)ÊǹØÓÚxµÄ1µÄÎÞÇî´Î·½ÀàÐÍ...


Ïà¹ØËÑË÷

ÈÈÃÅËÑË÷