de cuong toan

Trung Tâm Luyện Thi Vĩnh Viễn Lưu Nam Phát Câu I (2   2x 4 x1   (C) 1.  2.   ang c Câu II (2  1.  2sin4x 3 3sin2x 3cos2x   2.    22 3 3 2 x y 1 x 6y 2x y 3y xy 1           Câu III (1  Tính tích phân I = e 2 1 x1 ( )ln xdx x   Câu IV (1     SC, SD sao cho: SM SP 2 SB SD 3  , SN 3 SC 4    Câu V (1       x 4 y ln x y y 4 x    Câu VI. ( 2  1.  67 4 ; 99      2.  x 1 y 6 z 4 1 3 2      , mp(): x + 2y  3z    qua I = d Câu VII. (1     2 2 z z 4 ÑEÀ SOÁ 1 Trung Tâm Luyện Thi Vĩnh Viễn Lưu Nam Phát Câu I (2   32 x 3x mx 2   1.  2. Tìm   1. Câu II (2  1.      2 2 sinx 1 sin 2x 3sinx 1 sin4x.cosx    2.  22 2 2xy x y 1 xy x y x y             Câu III (1  Tính tích phân I =   2 3 0 sin xdx sin x 3cosx    Câu IV (1   tích  Câu V (1            3 3 3 x y z 1 y 1 z 1 z 1 x 1 x 1 y        Câu VI. (2  1. 3 ;  y  1 = 0. Tìm Md sao cho: AM 2BM  2.  z     Câu VII. (1   1 , z 2    2 z 8 1 i z 63 16i 0     . Tính A = 22 12 11 zz  ÑEÀ SOÁ 2 Trung Tâm Luyện Thi Vĩnh Viễn Nguyễn Văn Hòa Câu I:   (1) 1. -2 2. Tìm   2 . Câu II:  1.   2   ) + cotx + 4cos2 () 4 x   = 0 Câu III: (1  Tính tích phân: Câu IV:(1   6 2 a 1.  2   Câu V: (1  Cho a , b   0abc    3 4 3 4 3 4 6 a b c       Câu VI:  1. -2, 0 ), B( -2, 1, 3 ), C( 4, -2, - 2z + 3 = 0.      -  3y + 1 = 0.  Câu VII: (1   5 12 33 1 sin cos , ( 3 ) 55 z i z i         = 12 zz ÑEÀ SOÁ 3 Trung Tâm Luyện Thi Vĩnh Viễn Nguyễn Văn Hòa Câu I:   1.  1 4  2.  32 2 . Câu II:  1.  -  2 x + 4 x = 3sinx Câu III:  Tính tích phân: Câu IV: (1    AB=BC=BD=AC=a, AD=a 2 1.  2.  Câu V: (1  Cho a , b  3 4 abc    3 3 3 3 3 3 3a b b c c a      Câu VI:  1.   3 6 4 4 2 2        zyx và MN = 29 -  C là 2x-y- Câu VII: (1   5 12 33 1 sin cos , ( 3 ) 55 z i z i        = 1 2 z z ÑEÀ SOÁ 4 Trung Tâm Luyện Thi Vĩnh Viễn Phạm Hồng Danh     113 23  xmmxxy  1. -1. 2. -i qua    tanx = cotx + 4cos2x.  12 x + x23 = 2 )12( 2 x (x  R). ) =    3 2 1 3 . 22x xdx )    MC  =  (  <90 0  ,    . ) Cho a , b   33 2ab  4 4 4 4 3( ) 2 8a b a b   Câu V 1.  d 1 : 1 3 2 3 2 3      zyx và d 2 :      .0766 013665 zyx zyx  1 và d 2 .  1 , d 2   42 41 . , -  2  . Câu VII (1) =   .7,5,4,3,2,1,0   ? ÑEÀ SOÁ 5 Trung Tâm Luyện Thi Vĩnh Viễn Phạm Hồng Danh ) 78 24  xxy (1). 1. (1). 2. = mx (1). ) 1 . 2 2 4 sin 4 2sin                 xx  . 1 3 1 1 1 2 2 x x x    Câu III (1)  . 2cossin43 2sin 2 0     xx xdx I Câu IV (1) , SA = SB = SC = a   . ) Cho a , b  22 1 1 1 1 (1 ) (1 ) ab ab +³ + ++ Câu VI) 1. (P) : 2x + 3y  3z + 1 = 1 5 92 3 :    zyx d (4 ; 0 ; 3), B( - 1 ; - 1 ; 3), C(3 ; 2 ; 6). (S) (P).  . (C): 1 22  yx   60 o . Câu VII (1)  . 6 9log log 1 3 3        x x x x ÑEÀ SOÁ 6 Trung Tâm Luyện Thi Vĩnh Viễn Trần Văn Tòan Câu I :  y = x 4  2mx 2 + m + m  m = 1.  1 , x 2 , x 3 , x 4  mãn 4444 1 2 3 4 x x x x 20    . Câu II :      2 4sin3x.sin x 4cos 3x .cos x cos 2x 2 2 0 4 4 4                          .      3 3 x 21y 20 1 x y 20 21        . Câu III : (1  Tính tích phân 4 2 0 sin4x I dx 1 cos x     . Câu IV : (1 ) , cho tam giác cân AOB có OA = OB = 2a , 0 AOB 120    Câu V : (1   3 23 x 1 x x 2    . Câu VI :  1. 3 ;    2. Tron  3 ;  Câu VII: (1     23z . ÑEÀ SOÁ 7 Trung Tâm Luyện Thi Vĩnh Viễn Trần Văn Tòan Câu I :   x2 y x1    . (1)    Câu II : (2               32 2 3 1 sin x x 3tan x tanx 8cos 0 42 cos x .    3 4 x 8 x 1 y (1) x 1 y (2)           Câu III : (1  Tính tích phân 3 1 0 2 x I dx x x 1    . Câu IV : (1      Câu V : (1   trình :   22 x 1 x 2 x x 2     . Câu VI : (2  1.  ng tròn  2.  1 và d 2  1 x 2 y 3 z 4 d: 2 3 5      , 2 x 1 y 4 z 4 d: 3 2 1      .  1 , d 2  1 và d 2  1 và d 2 . Câu VII: (1   2i) 3 = 9 + 14i. ÑEÀ SOÁ 8 Trung Tâm Luyện Thi Vĩnh Viễn Lê Ngô Thiện  Cho hàm s 1 2 x y x - = +   -   1.  8 8 2 2 8(sin cos ) cos 2 1 (sin cos ) sin2 1 x x x xx x + + - =+ - .  22 4( 1) (2 10)(1 3 2 )x x x+ < + - + .  Tính tích phân 4 2 0 tan cos 3 2cos x I dx xx p = - ò .       1 2 1 10x y z- + - + = - . Tìm  xy A z + =  1.      3 5 1 0xy- - =  4 21 0xy+ - =   2.              1 : 12 1 2 1 x y z++ == và d 2 : 2 1 1 2 1 1 x y z- - - ==     2 5 0x y z+ - + =         1 , d 2    2zi z +  ÑEÀ SOÁ 9 Trung Tâm Luyện Thi Vĩnh Viễn Lê Ngô Thiện Câu I (2 )  32 (2 1) (3 1) 1y x m x m x m= - + + + - + 1.  2.  3yx=-   Câu II (2  ình 88 1 sin cos cos4 0 8 x x x+ + = .  22 2 8 6 1 2 2x x x x+ + + - = + . Câu III (1  Tính tích phân ln 8 ln 3 1 x dx I e = + ò       6a b c+ + ³  3 3 3 6 a b c b c c a a b + + ³ + + + Câu VI (2  1.  22 6 2 2 0x y x y+ - - + =   góc nhau. 2. Trong không gian  2 3 0xy+ + =  Câu VII (1   9 3 3 9 3 log (log ) log (log ) 2 log 36 ( )x x x R+ + = Î ÑEÀ SOÁ 10