12北语高数,

来源:学生作业帮助网 编辑:作业帮 时间:2024/07/16 23:32:16
12北语高数,
xakEǿQPRljRhϡ&mrN ~Q((m_BҾ ˈIpJ ';ggv3s>?x~{|ó[rX;;w4ѻ<ݘ~|b}ݻqX>tq:/v{p{/s|zt-iǮvY)4^AR\(k%,\\O̤QZ".ZTxJbՋFj1\Kf|5Ց8@)1(uUІNb.qh 2R $bJd$3j-.lR2p[:cD_'&YῴsNkmrZWUi#\Y,7$ al BubɎ,6H%-w kmr՛|mlrCg;U!ZY 0VGoi$frZWĊRtkVKKzN"` `HP6K,Fj63۪I{A|-jIq-&zQL %a&[^lZ̀Y\<ʦ1H-f6xrs"4+@Υoi, ˒UR#[KD!޲,~c ֨\p5np09:ҷnp{5^N6\M^ߝ,n~do&~&0MV1mlr^W;_?|0,.?}ۿx~>?埿?-&[3[2_nr7Vxu=\m5`b>wwo ."+j

12北语高数,
12北语高数,

 








12北语高数,
C g(x)=f(x)f(-x) g(-x)=f(-x)f(x) g(x)=g(-x)
C lim(1+t)^1/t = e t→0 t=2/x
D lim(1+t)^1/t = e t→0 t=-1/4x x=-1/4t
B
A
C t和sint是等价无穷小 C转化成lim (sin1/x) / (1/x) x→无穷大,1/x→0
B
B
D
A

C C D BAC BBDA