... điểm Bài 4: a) Đồ thị ba hàm số y = x + 1( 1), y = -x + 1( 2) y y = -2(3) là: 1, 5 điểm C -1 -2 A x B b) * Hai đờng thẳng (1) (2) có: + Tích hệ số góc 1. ( -1) = -1, nên vuông góc với nhau; 0,25 điểm ... số(1t) Chơng II-đề I Bài 1: Bài 2: Bài 3: 0,5 điểm 0,5 điểm 0,5 điểm 0,5 điểm 0,5 điểm 0,5 điểm 1, 0 điểm a) Với m hàm số y = (3 m)x + 2m (1) hàm 1 iểm a) Hàm số đồng biến 2m > m < 1, 5 ... Đồ thị hai hàm số y = -2x+ y = x + y y= C x +1 1,5 điểm B A -2 -1 O 1/ 2 x y = -2x + b) Diện tích tam giác ABC S = OB.OC + OA.OC Thay vào tính đợc S = 1, 25(cm2) Chu vị tam giác ABC P = AB + AC +...
... ( d1 ) : x = + 3t y = 9t (t R) z = + 6t ( ) l ng thng qua M v song song vi (d ) Ly M trờn ( d1 ) thỡ M(2+3t;3 9t; 3+6t) Theo : AM = 14 9t + 81t + 36t = 14 t = 1 t= x y z + M (1 ;6; ... M (1 ;6; 5) (1) : = = 1 x y z +1 + t = M(3;0; 1) ( ) : = = +t= 2. (1, 0 im) Gii PT: 5.32 x 7.3x + 6. 3x + x +1 = (1) 5.32 x + 2.3x = Bg ( 3.3 ) 2.3.3 + = 5.32 x 16 3 x + = t = 1( loai ) ... l: (1; 3;5);(2;4 ;6) ;(3;5;7);(4 ;6; 8);(5;7;9) *Mi b 3v trớ cú 3! Cỏch xp3 hs n *Mi cỏch xp hs n 1b cú 6! Cỏch xp hs nam vo v trớ cũn li *Vy cú tt c l:5.3! .6! =2 16 0 0 (cỏch) theo yờu cu bt CõuVb -1) ...
... Chapter ... the page) 60 7 60 8 Part III JavaScript Object and Language Reference Listing 29- 6: Array Concatenation Array Concatenation // global ... planet("Mercury"," 310 0 miles", " 36 million miles", "88 days", "59 days") (continued) 60 1 60 2 Part III JavaScript Object and Language Reference Listing 29- 4 (continued) solarSys [1] = new planet("Venus",...
... d) i D j D A (3.4 10 10 A/m ) (2 .1 10 6 m ) 7 .14 10 16 A b) I D (7 .14 10 16 A) BD 2.38 10 21 T, and this is a 2r 2 (0. 060 m) I ( 16 A) negligible contribution ... (0.75 m) (sin 60 ) (1. 4 T )(0.057 s 1 )e 0.057 s 11 t = 0 .12 V e 0.057 s t 1 b) (0 .12 V) 10 10 1t (0 .12 V) 0 .12 V e 0.057 s 10 ln (1 10) 0.057 s 1t t 40.4s c) B ... 11 F m)(24.0 10 3 V m s3 )t dt i D 21 10 6 A gives t 5.0 s 29. 33: iD iD 12 .9 10 12 A 29. 34: According to Eqn .29. 14 d E 4(8. 76 10 3 V m s )( 26. 1 10 3 s) ...
... us." "Oh, that will be fun!" Then Becky reflected a moment and said: "But what will mamma say?" - 2 61 - "How'll she ever know?" The girl turned the idea over in her mind, and said reluctantly: "I ... from him! Huck's heart shot into his throat, but he swallowed it again; and then he stood there - 266 - shaking as if a dozen agues had taken charge of him at once, and so weak that he thought he ... Every few steps other lofty and still narrower crevices branched from it on either hand for Mc- - 263 - Dougal's cave was but a vast labyrinth of crooked aisles that ran into each other and out again...
... RTSP 29. 17 Figure 29. 10 Using a Web server 29. 18 Figure 29. 11 Using a Web server with a metafile 29. 19 Figure 29. 12 Using a media server 29. 20 Figure 29. 13 Using a media server and RTSP 29. 21 29- 4 ... Video Compression 29. 8 Figure 29. 2 JPEG gray scale 29. 9 Figure 29. 3 JPEG process 29. 10 Figure 29. 4 Case 1: uniform gray scale 29. 11 Figure 29. 5 Case 2: two sections 29. 12 Figure 29.6 Case 3: gradient ... Figure 29.6 Case 3: gradient gray scale 29. 13 Figure 29. 7 Reading the table 29. 14 Figure 29. 8 MPEG frames 29. 15 Figure 29. 9 MPEG frame construction 29. 16 29- 3 STREAMING STORED AUDIO/VIDEO Now that...
... ) 13 5.735m & 16 2 1 350 Cv 350 ) 13 5.735 ∃ = 16 2 1 & 5393 N 350 # Maximum bending moment on each arm, WS DG 5393 432 ∃ & ∃ & 2 91 222 N-mm M = n We know that bending stress ((b), 2 91 222 5824 ∃ 10 3 ... Z 0.05 (a1 )3 (a1 )3 # (a1)3 = 5824 × 10 3 / 42 = 13 8.7 × 10 3 or a1 = 51. 7 say 54 mm Ans and b1 = a1 / = 54 / = 27 mm Ans Since the arms are tapered towards the rim and the taper is 1/ 16 mm per ... tan ! = 16 2 1 tan 30° = 16 2 1 × 0.577 = 935 N Since the overhang for each gear is 15 0 mm, therefore bending moment on the pinion shaft due to the tangential load, M1 = WT × Overhang = 16 2 1 × 15 0 =...
... in the Low Countries, in 18 15; and led it dancing and feasting, as it were, up to the very brink of battle A certain ball which a noble Duchess gave at Brussels on the 15 th of June in the above-named ... her refreshments and sit beside her He did not like to ask her why she was so sad; but as a pretext for the tears which were filling in her eyes, she told him that Mrs Crawley had alarmed her...
... is Sunday, the 8th of August, and it is ten at night You mustask me no more questions until the 10 th." In truth I was very weak, and my eyes involuntarily closed I wanteda good night's rest; and...
... and fifty grains deposited in very regular furrows were then left for nature to the rest On the 21st of November, Cyrus Harding began to plan the canal which was to close the plateau on the west,...
... had; and to meet the one hundred thousand francs due on the 10 th of the present month, and the one hundred thousand francs due on the 15 th of the next month to M de Boville, M Morrel had, in reality, ... four and a half per cent nearly five years ago." "When are you to pay?" "Half the 15 th of this month, half the 15 th of next." "Just so; and now here are 32,500 francs payable shortly; they are...
... With regard to these, labor legislation counts only as a factor producing change Cf above, pp 61 4 - 61 7 RESTRICTION OF PRODUCTION 747 treated from what is erroneously called the “human angle” and ... recourse to restriction is See also what has been said about the function of cartels on pp 365 - 369 7 56 HUMAN ACTION justified from the point of view of their value judgments They incur costs and ... those styled prolabor legislation Here too the governments and public opinion badly misjudge 7 46 HUMAN ACTION the effects They believe that restricting the hours of work and prohibiting child...