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1/12/2015 NhngsailmkhigiitontchphnTonHcTonTp
https://sites.google.com/site/toanhoctoantap/kienthuctoan/nhungsailamkhigiaitoantichphan
1/7
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1/12/2015 NhngsailmkhigiitontchphnTonHcTonTp
https://sites.google.com/site/toanhoctoantap/kienthuctoan/nhungsailamkhigiaitoantichphan
2/7
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BiTpBiTonChiaBaMtGcChngminhBDT:cosA+cosB+cosC
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1/12/2015 NhngsailmkhigiitontchphnTonHcTonTp
https://sites.google.com/site/toanhoctoantap/kienthuctoan/nhungsailamkhigiaitoantichphan
3/7
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Vn3:Sailmkhitnhdintchhnhphngbngtchphn
2_Xcnhkhngchnhxchnhcntnhgiihn
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1/12/2015 NhngsailmkhigiitontchphnTonHcTonTp
https://sites.google.com/site/toanhoctoantap/kienthuctoan/nhungsailamkhigiaitoantichphan
4/7
ThiTuynSinhVo6TrngChuynTrniNghaTP.HChMinh20092010thivolp6trngGingVnm2012
HcTonTiuHcBitonTmschaichsbittnghochiucahaichsBitpdng1Bitpdng2Bitpdng3BiTpDng4BiTpDng5BiTpDng7Dng1:Schn,sl,bitonxtchstncngcamtsDng2:KthuttnhvquanhgiaccthnhphncaphptnhDng3:BitonlinquanniukinchiahtDng4:BiuthcvphptnhlinquanntnhgitrbiuthcDng5:CcbitonvinchsvophptnhDng6:CcbitonvinduphptnhDng7:VndngtnhchtcaccphptnhtmnhanhktqucadytnhDng8:vitlintipmtnhmchshocchciHOTNGTHCHNHTONHCLP2MtconngsngtoccbitonRntduyTon2StnhinSTNHIN_CHSSTNHIN_CHSP2TrungbnhcngTmhaiskhibittngvtTngQuanMtSDngTonThiVolympicVtChuynngTrnDngNc
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1/12/2015 NhngsailmkhigiitontchphnTonHcTonTp
https://sites.google.com/site/toanhoctoantap/kienthuctoan/nhungsailamkhigiaitoantichphan
5/7
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