Toán 12: Cho hàm số y=f(x) có đạo hàm trên R và có bảng biến thiên. Số ng:2f(2tan(x/2)+1/2)-7=0
Loading comments...
-
LIVE
Steven Crowder
2 hours ago🔴 BREAKING: Why South Korea's Martial Law Really Matters to America
32,514 watching -
![[Kid Edition] My Sons Want To Take Over My Stream! [Brawlhalla] #RumbleTakeOver](https://1a-1791.com/video/s8/1/O/k/-/n/Ok-nv.0kob-small-Kid-Edition-My-Sons-Want-To.jpg)
LIVE
CHiLi XDD
1 hour ago[Kid Edition] My Sons Want To Take Over My Stream! [Brawlhalla] #RumbleTakeOver
295 watching -
1:24:59
Graham Allen
3 hours agoTucker REVEALS “We Are at War With Russia!” + Replace Hegseth With DeSantis?! NO WAY!!
55.6K123 -
Matt Kohrs
11 hours agoNew Highs Achieved (Options, Crypto & Futures) || The MK Show
18.6K3 -
LIVE
Caleb Hammer
2 hours agoTrans Socialist Blames Capitalism For Their Mistakes | Financial Audit
302 watching -
LIVE
LFA TV
13 hours agoERIC ADAMS CHANGES TUNE! | LIVE FROM AMERICA 12.4.24 11am EST
4,468 watching -
18:09
MYLUNCHBREAK CHANNEL PAGE
17 hours agoThe Secrets Behind Money?
4.11K5 -
32:29
BonginoReport
5 hours agoPropaganda Press EXPOSED for Lying About Pete Hegseth (Ep.97) - 12/04/24
55.4K70 -
LIVE
Vigilant News Network
17 hours agoShocking Levels of DNA Contamination Found in the COVID Vaccines | The Daily Dose
785 watching -
1:49:28
Goose Pimples
3 hours ago30 Most Bone Chilling Ghost Videos EVER
15.4K1