... CmnbnNguynHTrung(htrung85@yahoo.com.vn)gitiwww .laisac. page.tl Cõu I. í 1. PNTHANGIM(KB) Nidung TX: Ă\ {2 Cú y ' = } -1 ( x -2) < 0, "xạ nờnhmsnghchbintrờn
Ngày tải lên: 02/01/2014, 11:51
2016 luyende thionline LuyenDeKiThiTHPTQG2016MonSinhHoc de26
Ngày tải lên: 13/06/2016, 23:01
... = 3x2 + 6x – x 1 [ -2; 2] f’(x) = 3x2 + 6x – = x 3 [ -2; 2] 0 .25 Ta có: f( -2) = 25 ; f (2) = 5; f(1) = - 0 .25 Do đó: Max f ( x) f ( 2) 25 ; Min f ( x) f (1) 2 0 .25 2; 2 ... 0 .25 k 2 , x k 2 ,(k ) 2 a) Tìm hệ số x khai triển x x 12 0,5 12 Theo CT nhị thức NewTon: 12 2 k k 24 3k x C 12 x x k 0 3/7 114 0 .25 h...
Ngày tải lên: 27/06/2016, 13:14
ĐỀ LUYỆNĐỀ THI THPT QG
... 25 I don't think anyone understood what I was saying at the meeting, did they? I totally failed to get my point _ A around B along C across D about Question 26 Matt: “Are you thinking of ... eventually store it in sedimentary rocks within the Earth’s crust If too much carbon dioxide is lost, too much heat escapes out into the atmosphere This can cause the Earth to cool enough for ... take pla...
Ngày tải lên: 28/07/2016, 14:25