BA ĐƯỜNG CONIC VÀ ỨNG DỤNG - BÀI 1: ELIP - CHUYÊN ĐỀ TOÁN 10

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Keyword: Tính đối xứng của elip, ê-líp, bán kính qua tiêu, đường chuẩn, tâm sai, tiêu điểm, tiêu cự
Đăng nhận xét
Chúng tôi rất vui khi bạn muốn đóng góp ý kiến. Để đảm bảo môi trường trao đổi lành mạnh, vui lòng tuân thủ các quy định sau:

1. Sử dụng tiếng Việt có dấu đầy đủ, tránh viết tắt.
2. Bình luận sẽ được kiểm duyệt trước khi công khai.
3. Tôn trọng người khác và đóng góp ý kiến xây dựng.
4. Tuân thủ chính sách của Google và TTKT.

Cảm ơn bạn đã đồng hành cùng chúng tôi!
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_WidgetManager._RegisterWidget('_ContactFormView', new _WidgetInfo('ContactForm41', 'sec_Theme_Hidden', document.getElementById('ContactForm41'), {'contactFormMessageSendingMsg': '\u0110ang g\u1eedi...', 'contactFormMessageSentMsg': 'Th\u01b0 c\u1ee7a b\u1ea1n \u0111\xe3 \u0111\u01b0\u1ee3c g\u1eedi.', 'contactFormMessageNotSentMsg': 'Kh\xf4ng th\u1ec3 g\u1eedi th\u01b0.\xa0Vui l\xf2ng\xa0th\u1eed l\u1ea1i sau.', 'contactFormInvalidEmailMsg': 'C\u1ea7n nh\u1eadp \u0111\u1ecba ch\u1ec9 email h\u1ee3p l\u1ec7.', 'contactFormEmptyMessageMsg': 'Tr\u01b0\u1eddng th\u01b0 kh\xf4ng th\u1ec3 \u0111\u1ec3 tr\u1ed1ng.', 'title': '\u09af\u09cb\u0997\u09be\u09af\u09cb\u0997 \u09ab\u09b0\u09cd\u09ae', 'blogId': '4679110693666254535', 'contactFormNameMsg': 'T\xean', 'contactFormEmailMsg': 'Email', 'contactFormMessageMsg': 'Th\xf4ng b\xe1o', 'contactFormSendMsg': 'G\u1eedi', 'contactFormToken': 'AEUoTZoF95v6xhDesX62E7_NTPHY:1781532482701', 'submitUrl': 'https://www.blogger.com/contact-form.do'}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_StatsView', new _WidgetInfo('Stats41', 'sec_Theme_Hidden', document.getElementById('Stats41'), {'title': 'Pageviews last month', 'showGraphicalCounter': false, 'showAnimatedCounter': false, 'showSparkline': true, 'statsUrl': '//www.ttkt.is-a.dev/b/stats?style\x3dBLACK_TRANSPARENT\x26timeRange\x3dLAST_WEEK\x26token\x3dANZsN38cjkLorttSRwXtLjCB4B5b6Noa_xJmRvLzzYMvWnJxq89t_8I9qCjc7Smg165bzBcAKw313MplbvzmqyY'}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML9', 'sec_Addon_Widgets', document.getElementById('HTML9'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML7', 'sec_Addon_Widgets', document.getElementById('HTML7'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML8', 'sec_Addon_Widgets', document.getElementById('HTML8'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML6', 'sec_Addon_Widgets', document.getElementById('HTML6'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML5', 'sec_Addon_Widgets', document.getElementById('HTML5'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML4', 'sec_Addon_Widgets', document.getElementById('HTML4'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML10', 'sec_Addon_Widgets', document.getElementById('HTML10'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML12', 'sec_Addon_Widgets', document.getElementById('HTML12'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList61', 'sec_Addon_Widgets', document.getElementById('LinkList61'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML1', 'sec_Addon_Widgets', document.getElementById('HTML1'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList62', 'sec_Addon_Widgets', document.getElementById('LinkList62'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList63', 'sec_Addon_Widgets', document.getElementById('LinkList63'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_ImageView', new _WidgetInfo('Image61', 'sec_Addon_Widgets', document.getElementById('Image61'), {'resize': false}, 'displayModeFull'));
</script>
</body>
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