... NmmMMMYDXDD41150384801458322221NmmMMMZDDtd4295914240 .75 ,041150 .75 ,02221211mmMdDtdD 57, 18 67. 1,042959].[1,03311Xét trục tại điểm E:Ta có: NmmMMMYEXEE40940384891395422221NmmMMMZEEtd44 377 1 977 4 .75 ,040940 .75 ,02221211mmMdEtdE8,18 67. 1,044 377 ].[1,03311NYB=125NNYG=38NNXB=343NNXG=104NFdMZMyMxNxB20°AByBDyGNxGG4237Nmm14583Nmm11642Nmm38480Nmm14240NmmFt1Fr1Xét ... NmmMMMYBXBB123891164242 37 22221NmmMMMZBBtd 273 172 8112 .75 ,012389 .75 ,02221211mmMdBtdB 97, 15 67. 1,0 273 17 ].[1,03311Xét trục tại điểm C:Ta có:NmmMMMYBXBc29220 274 561000022221NmmMMcMZCtd3803328112 .75 ,029220 .75 ,022211mmMdBtdC8, 17 67. 1,038033].[1,03311Xét ... NmmMMMYAXAA00022221NmmMMMZAAtd2434528112 .75 ,00 .75 ,02221211mmeMdAtdA4,15 67. 1,052434].[1,03311Xét trục tại điểm B: Ta có: NmmMMMYBXBB123891164242 37 22221NmmMMMZBBtd 273 172 8112 .75 ,012389 .75 ,02221211mmMdBtdB 97, 15 67. 1,0 273 17 ].[1,03311Xét...