Д(sh)W(xu)fn壺(sh){(dio)cֵ
rg2016-10-14 17:35:00 ԴonW(wng) [wС ]һ̲ķ
1 ̲ĵĵλ
1(ji)nҪ(sh){(dio)ԵČW(xu)
2ڌW(xu)(sh)ĻA(ch)MЌW(xu)ģͬr֞Ⱥ(sh)ČW(xu)춨˻A(ch)ڽ̲ǰҪãԿ@һn}ǰ¹(ji)팑
3ǚv߿ğcyc}
(j)wn}׃ˣǟcyc}̈́h
2 ̲yc
c(sh){(dio)ԵĶx
yc(sh){(dio)ԵC
ycͻƣڌW(xu)֪RĻA(ch)ϣͨ^J^˼ͨ^СM̽k팍F(xin)ycͻơ@ҪУ
̌W(xu)Ŀ
֪RĿˣ1(sh){(dio)ԵĶx
2(sh){(dio)ԵC
ĿˣB(yng)W(xu)ȫԼ˽ɺε(f)sһĻw˼
ĿˣB(yng)W(xu)̽ľںR
@ӵĽ̌W(xu)ĿO(sh)Ӌעؽ̌W(xu)^̺w̌W(xu)Ŀ˶Ԫ
̷W(xu)
1̷
̱з̟oֻзîŕЧn̘˜֮̎̎ǽ̌W(xu)ĽM(do)ڽ̌W(xu)^Ҫ{(dio)ӌW(xu)ķeO@һԭtڽ̌W(xu)^Ҫ½̌W(xu)_ʽ̽l(f)ʽ(do)СMӑՓʽur
2W(xu)
~ԝOЃrֵ֪RP(gun)ڷֻǡW(xu)̌W(xu)ӵ}ڌW(xu)^еącB(ti)ͅcӰ푽̌W(xu)ЧҪڌW(xu)xҪã̽^l(f)F(xin)w{Y(ji)
ǰÕrԃ(ni)mhp
̌W(xu)^
1f£(do)֪
ͨ^nǰСоW(xu)LƳ(sh)f(x)=xͶκ(sh)f(x)=x^2ĈD^캯(sh)DcY(ji)w{ͨ^nСMӑՓw{(do)W(xu)l(f)F(xin)̎Y(ji)(sh)f(x)=xĈDڶxֱģκ(sh)f(x)=x^2ĈDһڣ-ޣ0½ڣ0+ޣmքݣ@ӿȻ
2(chung)O(sh)}֪̽
o}öκ(sh)f(x)=x^2_ʽ(sh)ڣ-0ĈD̎Y(ji)ʾ(sh){(dio)ԵĶxע⏊{(dio)Д@(sh)Ć{(dio)
W(xu)ģŵıκ(sh)f(x)=x^2ڣ0+ޣĈD҂eͬW(xu)Ҏ(gu)W(xu)Ĕ(sh)W(xu)Z
W(xu)W(xu)(sh){(dio)^(q)gĶx}W(xu)ûA(ch)
3 }vW(xu)
1Ҫnj(sh){(dio)^(q)g얹\ͨ^^캯(sh)xڣ55ĈDҳ(sh)Ć{(dio)^(q)g@һ}ҪԌW(xu)eشW(xu)ش֮ͨ^um𰸣zW(xu)(sh){(dio)^(q)g{(dio){(dio)^(q)gһ㌑ɰ_]ʽ
}v֮W(xu)n4ԌW(xu)wشķʽzW(xu)ČW(xu)Ч
2nj(sh){(dio)\õI(lng)ͨ^(sh){(dio)ԁCW(xu)IJ⠖@ǚv߿ğcyc}@һ}Ҫý̎ݵķʽ팦}MCҎ(gu)Y(ji)CEһO(sh)ı^עҪf(x1)-f(x2)ɺͲe̵ʽٱ^c0ĴС
W(xu)ϤCE֮n3СMλҲͬW(xu)_ݣͬW(xu)ͨ^uuzCE
4w{СY(ji)
(ji)n҂ҪW(xu)˺(sh){(dio)ԵĶxC^ڽ̌W(xu)^עB(yng)W(xu)̽ľںR
5I(y)
W(xu)W(xu)ͬĔ(sh)W(xu)Ҍ÷ӲI(y)ķʽһM }1.3AM123 M }1.3AM23BM12
6O(sh)Ӌ
˵ظ(ji)nČW(xu)ҪcW(xu)һĿȻ
@ҪÕr߷жxv}vһҪfW(xu)Ļӣ
̌W(xu)ur
(ji)nڌW(xu)֪RĻA(ch)όW(xu)ģڽ̌W(xu)^ͨ^̽{(dio)ӌW(xu)ķeOԸrշϢͨ^W(xu)uu(ni)әC̼f(xi){(dio)ãM䔵(sh)W(xu)B(yng)