div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader042fdocumentpubreader042viewer20220407025d673ee388c993cd7e8b5fd2html5page1jpg target=_blank img data-url=documentf-dinh-nghia-tren-day-ra-suy-ra-ngay-mot-s6-tinh-chat-don-gian-nau-xhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: flibvuicomflibvuicomlot1TuyenTapCacSoTapChiToanHocVaTuoiTre_df4911cc6bpdfTù dinh nghia trên day ra suy ra ngay mot s6 tính chAt dõn giån Nãu x = a thi x = a + d vái loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentpubreader042viewer20220407025d673ee388c993cd7e8b5fd2html5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader042fdocumentpubreader042viewer20220407025d673ee388c993cd7e8b5fd2html5page2jpg target=_blank img data-url=documentf-dinh-nghia-tren-day-ra-suy-ra-ngay-mot-s6-tinh-chat-don-gian-nau-xhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: flibvuicomflibvuicomlot1TuyenTapCacSoTapChiToanHocVaTuoiTre_df4911cc6bpdfTù dinh nghia trên day ra suy ra ngay mot s6 tính chAt dõn giån Nãu x = a thi x = a + d vái loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentpubreader042viewer20220407025d673ee388c993cd7e8b5fd2html5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader042fdocumentpubreader042viewer20220407025d673ee388c993cd7e8b5fd2html5page3jpg target=_blank img data-url=documentf-dinh-nghia-tren-day-ra-suy-ra-ngay-mot-s6-tinh-chat-don-gian-nau-xhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: flibvuicomflibvuicomlot1TuyenTapCacSoTapChiToanHocVaTuoiTre_df4911cc6bpdfTù dinh...