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- Justice Department Orders Second Autopsy of Michael Brown, Missouri Gov. Criticizes Ferguson PD
- Kenya to Bar Travelers From Ebola-Hit Countries, Liberia Fears Ebola Spread After Clinic Raided
- Michael Brown Autopsy Reveals Six Gunshot Wounds
- Ukraine Forces Gain Ground in Restive East as Rebels Shoot Down Warplane
- Hours Before Curfew, Protesters Clash With Police in Ferguson
- Hai bài toán bất đẳng thức hay
- Giải bất phương trình - |X-2|.√(2X^2-3X-5)>=0
- Seven Arrested, One Wounded After Ferguson Curfew Is Imposed
| Justice Department Orders Second Autopsy of Michael Brown, Missouri Gov. Criticizes Ferguson PD Posted: 17 Aug 2014 10:13 PM PDT A law enforcement officer watches on Sunday, Aug. 17, 2014, as tear gas is fired to disperse a crowd protesting the shooting of teenager Michael Brown last Saturday in Ferguson, Mo. U.S. Attorney General Eric Holder on Sunday instructed the Justice Department to conduct a second autopsy of Michael Brown, the unarmed black teenager killed by a police officer in Ferguson, Missouri on Aug. 9. |
| Kenya to Bar Travelers From Ebola-Hit Countries, Liberia Fears Ebola Spread After Clinic Raided Posted: 17 Aug 2014 10:09 PM PDT Health workers wearing protective gear go to remove the body of a person who is believed to have died after contracting the Ebola virus in the city of Monrovia, Liberia, Saturday, Aug. 16, 2014. NAIROBI, Kenya — The Kenyan government over the weekend said it will bar passengers traveling from three West African countries hit by the Ebola outbreak. The suspension will be effective midnight |
| Michael Brown Autopsy Reveals Six Gunshot Wounds Posted: 17 Aug 2014 10:07 PM PDT Michael Brown died after being shot six times — twice in the head — according to a private autopsy performed on Sunday. The New York Times broke the story that a separate autopsy had been performed by the former chief medical examiner of New York City at the request of Brown's family. SEE ALSO: Thousands March on Times Square Over Ferguson, Held By NYPD The report concludes that Brown was |
| Ukraine Forces Gain Ground in Restive East as Rebels Shoot Down Warplane Posted: 17 Aug 2014 10:15 PM PDT Pro-Russian rebels ride on an APC in the town of Krasnodon, eastern Ukraine, Sunday, Aug. 17, 2014. YASYNUVATA, Ukraine – Ukrainian forces made big advances into rebel-controlled territory on Sunday, assaulting Russian-backed fighters with heavy artillery, even as was one of their planes was shot down in a push toward the stronghold cities of Donetsk and Luhansk. Ukrainian President Petro |
| Hours Before Curfew, Protesters Clash With Police in Ferguson Posted: 17 Aug 2014 09:49 PM PDT People try to escape from tear gas launched by police in Ferguson, Mo. on Sunday, Aug. 17, 2014. In the hours leading up to the midnight curfew in Ferguson, Mo., police in riot gear and military equipment fired tear gas and smoke projectiles into a large crowd of protesters, still angered over the killing of teenager Michael Brown by a local police officer. A person is treated with |
| Hai bài toán bất đẳng thức hay Posted: 17 Aug 2014 09:37 PM PDT Bài 1: ta lưu ý: => => với 2x2-3x-50 Giải bất phương trình : 2x2-3x-50 Ta được: Bài 2: ở đây ta lưu ý tính chất: => => => => Vậy ta có: => Ta có 2 giá trị đặt biệt: x=-2, x=1/3 và x=3/2 Do đó ta có 3 trường hợp: TH1: x-2 =>-x-2=-2x+3+3x-1 =>2x=-4 =>x=-2 (thỏa điều kiện) TH2: -2x1/3 =>x+2=-2x+3+3x-1 =>0=0 (luôn đúng) Vậy phương trình vô số nghiệm x TH3: 1/ |
| Giải bất phương trình - |X-2|.√(2X^2-3X-5)>=0 Posted: 17 Aug 2014 08:26 PM PDT <!--[if gte msEquation 12]>x-22x2-3x-5≥0<![endif]--><![if !msEquation]><![endif]>ta lưu ý:<!--[if gte msEquation 12]>A≥0 với mọi AB≥0 với B≥0<![endif]--><![if !msEquation]><![endif]>=><!--[if gte msEquation 12]>x-2 với mọi x 2x2-3x-5≥0 với 2x2-3x-5<![endif]--><![if !msEquation]><![endif]>=><!--[if gte msEquation 12]>x-22x2-3x-5≥0<![endif]--><
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