Quay lại đáp án

	6	thêm 17 ký tự trong đáp án		Sửa 23-04-14 07:35 PM ♥♥♥ Panda Sơkiu Panda Mập ♥♥♥ 1
$d)TXD:D=R$$y'=2cos(3x^2-1)'.cos(3x^2-1)$$=-2(3x^2-1)'sin(3x^2-1)cos(3x^2-1)$$=-12x.sin(3x^2-1)cos(3x^2-1)$$=-6xsin(6x^2-2)$ $d)TXD:D=R$$y'=2cos(3x^2-1)'.cos(3x^2-1)$$=-2(3x^2-1)'sin(3x^2-1)cos(3x^2-1)$$=-12x.sin(3x^2-1)cos(3x^2-1)$ $d)TXD:D=R$$y'=2cos(3x^2-1)'.cos(3x^2-1)$$=-2(3x^2-1)'sin(3x^2-1)cos(3x^2-1)$$=-12x.sin(3x^2-1)cos(3x^2-1)$$=-6xsin(6x^2-2)$

	5	bớt 17 ký tự trong đáp án		Sửa 23-04-14 07:17 PM ♥♥♥ Panda Sơkiu Panda Mập ♥♥♥ 1
$d)TXD:D=R$$y'=2cos(3x^2-1)'.cos(3x^2-1)$$=-2(3x^2-1)'sin(3x^2-1)cos(3x^2-1)$$=-12x.sin(3x^2-1)cos(3x^2-1)$ $d)TXD:D=R$$y'=2cos(3x^2-1)'.cos(3x^2-1)$$=-2(3x^2-1)'sin(3x^2-1)cos(3x^2-1)$$=-12x.sin(3x^2-1)cos(3x^2-1)$$=-6xsin(6x^2-2)$ $d)TXD:D=R$$y'=2cos(3x^2-1)'.cos(3x^2-1)$$=-2(3x^2-1)'sin(3x^2-1)cos(3x^2-1)$$=-12x.sin(3x^2-1)cos(3x^2-1)$

	4	thêm 17 ký tự trong đáp án
$d)TXD:D=R$$y'=2cos(3x^2-1)'.cos(3x^2-1)$$=-2(3x^2-1)'sin(3x^2-1)cos(3x^2-1)$$=-12x.sin(3x^2-1)cos(3x^2-1)$$=-6xsin(6x^2-2)$ $d)TXD:D=R$$y'=2cos(3x^2-1)'.cos(3x^2-1)$$=-2(3x^2-1)'sin(3x^2-1)cos(3x^2-1)$$=-12x.sin(3x^2-1)cos(3x^2-1)$ $d)TXD:D=R$$y'=2cos(3x^2-1)'.cos(3x^2-1)$$=-2(3x^2-1)'sin(3x^2-1)cos(3x^2-1)$$=-12x.sin(3x^2-1)cos(3x^2-1)$$=-6xsin(6x^2-2)$

	3	sửa đáp án		Sửa 21-04-14 12:19 PM ♥♥♥ Panda Sơkiu Panda Mập ♥♥♥ 1
$d)TXD:D=R$$y'=2cos(3x^2-1)'.cos(3x^2-1)$$=-2(3x^2-1)'sin(3x^2-1)cos(3x^2-1)$$=-12x.sin(3x^2-1)cos(3x^2-1)$ $d)TXD:D=R$$y'=2cos(3x^2-1)'.cos(3x^2-1)$$=-2(3x^2-1)'sin(3x^2-1)cos(3x^2-1)$$=-12x.sin(3x^2-1)cos(2x^2-1)$ $d)TXD:D=R$$y'=2cos(3x^2-1)'.cos(3x^2-1)$$=-2(3x^2-1)'sin(3x^2-1)cos(3x^2-1)$$=-12x.sin(3x^2-1)cos(3x^2-1)$

	2	thêm 39 ký tự trong đáp án		Sửa 20-04-14 10:41 PM ♥♥♥ Panda Sơkiu Panda Mập ♥♥♥ 1
$d)TXD:D=R$$y'=2cos(3x^2-1)'.cos(3x^2-1)$$=-2(3x^2-1)'sin(3x^2-1)cos(3x^2-1)$$=-12x.sin(3x^2-1)cos(2x^2-1)$ $d)TXD:D=R$$y'=2cos(3x^2-1)'.cos(3x^2-1)$$=-2sin(3x^2-1)cos(3x^2-1)$ $d)TXD:D=R$$y'=2cos(3x^2-1)'.cos(3x^2-1)$$=-2(3x^2-1)'sin(3x^2-1)cos(3x^2-1)$$=-12x.sin(3x^2-1)cos(2x^2-1)$

	1	tạo mới		Trả lời 20-04-14 10:18 PM ♥♥♥ Panda Sơkiu Panda Mập ♥♥♥ 1
$d)TXD:D=R$$y'=2cos(3x^2-1)'.cos(3x^2-1)$$=-2sin(3x^2-1)cos(3x^2-1)$

Chat chit và chém gió

Việt EL: ... 8/21/2017 8:20:01 AM
Việt EL: ... 8/21/2017 8:20:03 AM
wolf linhvân: 222 9/17/2017 7:22:51 AM
dominhdai2k2: u 9/21/2017 7:31:33 AM
arima sama: helllo m 10/8/2017 6:49:28 AM
๖ۣۜGemღ: Mọi người có thắc mắc hay cần hỗ trợ gì thì gửi tại đây nhé https://goo.gl/dCdkAc 12/6/2017 8:53:25 PM
anhkind: hi mọi người mk là thành viên mới nè 12/28/2017 10:46:02 AM
anhkind: 12/28/2017 10:46:28 AM
Rushia: . 2/27/2018 2:09:24 PM
Rushia: . 2/27/2018 2:09:25 PM
Rushia: . 2/27/2018 2:09:25 PM
Rushia: . 2/27/2018 2:09:26 PM
Rushia: . 2/27/2018 2:09:26 PM
Rushia: . 2/27/2018 2:09:26 PM
Rushia: . 2/27/2018 2:09:26 PM
Rushia: . 2/27/2018 2:09:27 PM
Rushia: . 2/27/2018 2:09:27 PM
Rushia: . 2/27/2018 2:09:28 PM
Rushia: . 2/27/2018 2:09:28 PM
Rushia: . 2/27/2018 2:09:28 PM
Rushia: . 2/27/2018 2:09:29 PM
Rushia: . 2/27/2018 2:09:29 PM
Rushia: . 2/27/2018 2:09:29 PM
Rushia: . 2/27/2018 2:09:29 PM
Rushia: . 2/27/2018 2:09:30 PM
Rushia: . 2/27/2018 2:09:30 PM
Rushia: . 2/27/2018 2:09:31 PM
Rushia: .. 2/27/2018 2:09:31 PM
Rushia: . 2/27/2018 2:09:32 PM
Rushia: . 2/27/2018 2:09:32 PM
Rushia: . 2/27/2018 2:09:32 PM
Rushia: . 2/27/2018 2:09:32 PM
Rushia: . 2/27/2018 2:09:33 PM
Rushia: . 2/27/2018 2:09:33 PM
Rushia: . 2/27/2018 2:09:33 PM
Rushia: . 2/27/2018 2:09:34 PM
๖ۣۜBossღ: c 3/2/2018 9:20:18 PM
nguoidensau2k2: hello 4/21/2018 7:46:14 PM
☼SunShine❤️: Vẫn vậy <3 7/31/2018 8:38:39 AM
☼SunShine❤️: Bên này text chữ vẫn đẹp nhất <3 7/31/2018 8:38:52 AM
☼SunShine❤️: @@ lại càng đẹp <3 7/31/2018 8:38:59 AM
☼SunShine❤️: Hạnh phúc thế mấy câu hỏi vớ vẩn hồi trẩu vẫn hơn 1k xem 7/31/2018 8:41:00 AM
tuyencr123: vdfvvd 3/6/2019 9:30:53 PM
tuyencr123: dv 3/6/2019 9:30:53 PM
tuyencr123: d 3/6/2019 9:30:54 PM
tuyencr123: dv 3/6/2019 9:30:54 PM
tuyencr123: d 3/6/2019 9:30:54 PM
tuyencr123: d 3/6/2019 9:30:55 PM
tuyencr123: đ 3/6/2019 9:30:55 PM
tuyencr123: đ 3/6/2019 9:30:56 PM
tuyencr123: d 3/6/2019 9:30:56 PM
tuyencr123: d 3/6/2019 9:30:56 PM
tuyencr123: d 3/6/2019 9:30:56 PM
tuyencr123: d 3/6/2019 9:30:56 PM
tuyencr123: d 3/6/2019 9:30:56 PM
tuyencr123: d 3/6/2019 9:30:57 PM
tuyencr123: d 3/6/2019 9:30:57 PM
tuyencr123: d 3/6/2019 9:30:57 PM
tuyencr123: d 3/6/2019 9:30:57 PM
tuyencr123: d 3/6/2019 9:30:57 PM
tuyencr123: d 3/6/2019 9:30:58 PM
tuyencr123: đ 3/6/2019 9:30:58 PM
tuyencr123: d 3/6/2019 9:30:58 PM
tuyencr123: d 3/6/2019 9:30:58 PM
tuyencr123: d 3/6/2019 9:30:59 PM
tuyencr123: d 3/6/2019 9:30:59 PM
tuyencr123: d 3/6/2019 9:30:59 PM
tuyencr123: d 3/6/2019 9:30:59 PM
tuyencr123: d 3/6/2019 9:30:59 PM
tuyencr123: d 3/6/2019 9:31:00 PM
tuyencr123: d 3/6/2019 9:31:00 PM
tuyencr123: d 3/6/2019 9:31:00 PM
tuyencr123: d 3/6/2019 9:31:00 PM
tuyencr123: đ 3/6/2019 9:31:01 PM
tuyencr123: d 3/6/2019 9:31:01 PM
tuyencr123: đ 3/6/2019 9:31:01 PM
tuyencr123: d 3/6/2019 9:31:02 PM
tuyencr123: d 3/6/2019 9:31:02 PM
tuyencr123: d 3/6/2019 9:31:02 PM
tuyencr123: d 3/6/2019 9:31:02 PM
tuyencr123: d 3/6/2019 9:31:02 PM
tuyencr123: d 3/6/2019 9:31:03 PM
tuyencr123: d 3/6/2019 9:31:03 PM
tuyencr123: d 3/6/2019 9:31:03 PM
tuyencr123: d 3/6/2019 9:31:03 PM
tuyencr123: d 3/6/2019 9:31:04 PM
tuyencr123: d 3/6/2019 9:31:04 PM
tuyencr123: d 3/6/2019 9:31:04 PM
tuyencr123: d 3/6/2019 9:31:04 PM
tuyencr123: d 3/6/2019 9:31:05 PM
tuyencr123: đ 3/6/2019 9:31:05 PM
tuyencr123: bb 3/6/2019 9:31:06 PM
tuyencr123: b 3/6/2019 9:31:06 PM
tuyencr123: b 3/6/2019 9:31:06 PM
tuyencr123: b 3/6/2019 9:31:07 PM
tuyencr123: b 3/6/2019 9:31:38 PM
Tríp Bô Hắc: cho hỏi lúc đăng câu hỏi em có thấy dòng cuối là tabs vậy ghi gì vào tabs vậy ạ 7/15/2019 7:36:37 PM
khanhhuyen2492006: hi 3/19/2020 7:33:03 PM
ngoduchien36: hdbnwsbdniqwjagvb 11/17/2020 2:36:40 PM
tongthiminhhangbg: hello 6/13/2021 2:22:13 PM

Đăng nhập để chém gió cùng mọi người

hoàng anh thọ
Thu Hằng
Xusint
HọcTạiNhà
lilluv6969
ductoan933
Tiến Thực
my96thaibinh
01668256114abc
Love_Chishikitori
meocon_loveky
gaprodianguc95
smallhouse253
hangnguyen.hn95.hn
nguyencongtrung9744
tart
kto138
dphonglkbq
๖ۣۜPXM๖ۣۜMinh4212♓
huyhieu10.11.1999
phungduyen1403
lalinky.ltml1212
trananhvan12315
linh31485
thananh133
Confusion
Hàn Thiên Dii
•♥•.¸¸.•♥•Furin•♥•.¸¸.•♥•
dinhtuyetanh000
LeQuynh
tuanmotrach
bac1024578
truonglinhyentrung
Lê Giang
Levanbin147896325
anhquynhthivu
thuphuong30012003

Hoctainha.vn sử dụng tốt nhất bằng trình duyệt firefox
Firefox có thể download tại http://www.mozilla.org/vi/firefox/fx/

© 2011 Công ty Cổ phần Trực tuyến Minsoft Việt Nam - Minsoft Online .,JSC.
Giấy xác nhận cung cấp dịch vụ mạng xã hội trực tuyến số 97/GXN-TTĐT cấp ngày 03/08/2012