ݷʱ : 2024/12/26 3:57:38һ µȫĶ
2015-2016걱Ǹѧĩѧ⼰
ж2015-2016ѧһѧĩѧͳһ
ѧ ƣ 2016.1
һ֣ѡ 40֣
һѡ8С⣬ÿС5֣40.ÿСгĸѡУѡĿ
Ҫһ.
1֪U?{1,2,3,4}A?{1,3,4}B?{2,4}ô(CUA)IB?
A{2} B{4} C{1,3} D{2,4} 2֪ijͼ(λcm)ͼʾô
3 3
3 1
ͼ ࣨͼ
1
3 ͼ
A
3 cm3 B2 cm3 C3 cm3 D9 cm3 23iΪλz(1?2i)z?5iôz鲿Ϊ
A?1 B1 C i D?i 4֪m?(0,1)a?logm2b?mc?2ôa,b,c֮ĴСϵΪ
Ab?c?a Bb?a?c Ca?b?c Dc?a?b 5ֱ֪lбΪ?бΪkô??2m?3ǡk?3
AֶҪ BҪ CֱҪ DȲҲҪ
?1??1,0?x?26֪f(x)??xxķf(x)?kͬʵ
??lnx,x?2ôʵkȡֵΧ
33A (1,??) B[,??) C[e2,??) D[ln2,??)
27y?2pxp?0)ĽFֱ߽A,B㣬Oԭ㣬
BF?3BF?AF?BFO?22?ôAFֵΪ 3 (A)1 (B)3 (C) 3 D 6 2
8ͼʾABCD?A?B?C?D?ⳤΪ1, E,FֱAA?CC?е㣬
ֱE,FƽֱBB?DD?M,NBM? xx?(0,1)ĸ⣺
ıMENFΪƽıΣ
ıMENFs?f(x),x?(0,1),f(x)С ֵ
AMENFV?p(x)x?(0,1)
EDMBCA'D'NB'FC'p(x)
1 ABCD?MENFV?h(x)x?(,1)2h(x)Ϊ мΪ
A(A)
(B)
(C)
D
ڶ֣ѡ 110֣
6С⣬ÿС5֣30.
009 ?ABCУabֱΪABĶԱߣB?30C?105a?4
ôb? .
10ƽa,bУ֪a?(1,3)b?(2,y).a?b?5ôy=
a+b?a-bôy= .
?x+y?10,?11֪x,yԼ?x?y?2,ôz?x2?y2ֵΪ___.
?x?3?12f(x)?x2sinx?aͼ(,1)f(t)?2ôa? f(?t)?
13ƽֱϵеA(a?1,a?1)B(a,a)ֱlԳƣôֱl Ϊ__.
14{an}㣺an?1?an?1?2an(n?1,n?N)⣺
{an}㣺a2?a1an?an?1(n?1,n?N*) ڴڳcʹan?c(n?N*)
p?q?m?n(p,q,m,n?N)ap?aq?am?an ܴڳdʹan?a1?(n?1)d(n?N*)
ȷ____(дȷ۵)
6С⣬80֣Ӧд˵㲽֤̣ 15С13֣
{an}һΪq(q?0,q?1)ȱУ4a1,3a2,2a3ɵȲ,ǰ4s4?15.
{an}ͨʽ
bn?an?2n,(n?1,2,3......),{bn}ǰn.
16С13֣
֪f(x)?sin2**x?23sinxcosx?cos2x(x?R)
f(x)Сں[0,]ϵĵݼ䣻 ?Ϊǣcos??
3?7)ֵ. f(?2125
17С14֣
ͼP?ABCDУABCDΪΣ
P E D A B C PA?ABCDAB?AP,EΪPDе.
֤:AE?CD
ֱAEƽPBDɽǵֵ
FΪABе㣬PCǷһMʹFM?ACڣ
18С13֣
PMֵڣ˵. MCx2y21֪Բ2?2?1a?b?0ĽF1F2F1F2?2Ϊ
ab2ԲCķ̣
ԲҽF2ֱlԲAB㣬|AF2|g|F2B|ȡֵΧ