Tìm kiếm theo tiêu đề

Searchback

Tin tức cộng đồng

[MỜI HỢP TÁC] Các kỳ thi Olympic Quốc tế 2026 (IMO - IEO - ISO)

Kính gửi Quý Lãnh đạo, Ban Giám hiệu và Quý Thầy/Cô, FermatTech (Đối tác Google tại VN) phối hợp cùng SCO Ấn Độ trân trọng kính mời tham gia 3 kỳ thi uy tín dành cho HS từ lớp 1 - 12: - IMO: Olympic Toán Quốc tế. - IEO: Olympic Tiếng Anh Quốc tế. - ISO: Olympic Khoa học...
  • 5 điều đơn giản cha mẹ nên làm mỗi ngày để con hạnh phúc hơn
  • Hà Nội công bố cấu trúc định dạng đề minh họa 7 môn thi lớp 10 năm 2025
    • Xem tiếp

    Tin tức thư viện

    Chức năng Dừng xem quảng cáo trên violet.vn

    12087057 Kính chào các thầy, cô! Hiện tại, kinh phí duy trì hệ thống dựa chủ yếu vào việc đặt quảng cáo trên hệ thống. Tuy nhiên, đôi khi có gây một số trở ngại đối với thầy, cô khi truy cập. Vì vậy, để thuận tiện trong việc sử dụng thư viện hệ thống đã cung cấp chức năng...
  • Khắc phục hiện tượng không xuất hiện menu Bộ công cụ Violet trên PowerPoint và Word
  • Thử nghiệm Hệ thống Kiểm tra Trực tuyến ViOLET Giai đoạn 1
    • Xem tiếp

    Hướng dẫn sử dụng thư viện

    Xác thực Thông tin thành viên trên violet.vn

    12072596 Sau khi đã đăng ký thành công và trở thành thành viên của Thư viện trực tuyến, nếu bạn muốn tạo trang riêng cho Trường, Phòng Giáo dục, Sở Giáo dục, cho cá nhân mình hay bạn muốn soạn thảo bài giảng điện tử trực tuyến bằng công cụ soạn thảo bài giảng ViOLET, bạn...
  • Bài 4: Quản lí ngân hàng câu hỏi và sinh đề có điều kiện
  • Bài 3: Tạo đề thi trắc nghiệm trực tuyến dạng chọn một đáp án đúng
  • Bài 2: Tạo cây thư mục chứa câu hỏi trắc nghiệm đồng bộ với danh mục SGK
  • Bài 1: Hướng dẫn tạo đề thi trắc nghiệm trực tuyến
  • Lấy lại Mật khẩu trên violet.vn
  • Kích hoạt tài khoản (Xác nhận thông tin liên hệ) trên violet.vn
  • Đăng ký Thành viên trên Thư viện ViOLET
  • Tạo website Thư viện Giáo dục trên violet.vn
  • Hỗ trợ trực tuyến trên violet.vn bằng Phần mềm điều khiển máy tính từ xa TeamViewer
    • Xem tiếp

    Hỗ trợ kĩ thuật

    • (024) 62 930 536
    • 0919 124 899
    • hotro@violet.vn

    Liên hệ quảng cáo

    • (024) 66 745 632
    • 096 181 2005
    • contact@bachkim.vn

    Bat giac Stella

    Nhấn vào đây để tải về
    Báo tài liệu có sai sót
    Nhắn tin cho tác giả
    (Tài liệu chưa được thẩm định)
    Nguồn:
    Người gửi: Hoàng An Dinh (trang riêng)
    Ngày gửi: 10h:54' 16-02-2009
    Dung lượng: 76.5 KB
    Số lượt tải: 18
    Số lượt thích: 0 người
    2.0.0 (279,Windows NT) stopped off 1.000 NaturalPerspective_View %12 NaturalPerspective_projection ((-0.4700998500285708,-0.36601374640821871,0.80314386534626259,0),(0.88261323976196693,-0.19494723118055973,0.42777265697087064,0),(0,0.90996127087654311,0.41469324265623908,0),(0,0,0,1)) NaturalPerspective_View 1.500 1.500 18.000 18.000 default_surface_clipping_transfo3 NaturalPerspective_projection central_medium_lens default_layer default_clipping_transfo3 light_gray slow_auto_rotate document_toolbar 3d_geometry_toolbar doc_settings -215 0 document_window 0 600 600 0 0 2 %11 defined (0,0,1,0) normal_surface_thickness solid_surface_style ghost_white hidden_layer solid_curve_style small_curve_radius dim_gray plane3_base_surface_thickness plane3_base_curve_radius %12 1 29.700 21.000 NaturalPerspective_View %213 %16 24.500 28.041 NaturalPerspective_projection origin3 %21 (-0.13129900688155302,-0.29482828404244943,0.94648658401506292) %22 %11 %22 defined 12 Helvetica (-0.13872252295914578,-0.31149758382392173,0,1) sphere_point_style normal_point_size red black hidden_layer point3_base_point_size %23 (-0.840515684896597,-0.50242693905009606,0.20273271654953914) %24 %11 %24 defined 12 Helvetica (-4.1459301646126328,-2.4782726123404189,0,1) sphere_point_style normal_point_size red black default_layer point3_base_point_size %25 %26 %22 %11 %26 defined (0,0,-0.94648658401506292,0.29482828404244943,-0.13129900688155302,0) hidden_layer solid_curve_style normal_curve_radius medium_aquamarine line3_base_curve_radius %27 %28 %24 %26 %28 defined hidden_layer solid_curve_style normal_curve_radius orange conic3_base_curve_radius %29 %22 %30 %24 %30 defined (3.8684851186943408,1.8552774446925753,0,1) sphere_point_style normal_point_size red hidden_layer point3_base_point_size %31 %32 %30 %22 %32 defined (1.864881297867597,0.77188993043432674,0,1) sphere_point_style normal_point_size red hidden_layer point3_base_point_size %33 %34 %30 %24 %34 defined (0.86120413291264364,0.46566980713790501,0,0,0,0.20366411606939491) hidden_layer solid_curve_style normal_curve_radius medium_aquamarine line3_base_curve_radius %35 %36 %32 %34 %36 defined (0.39219982949151755,0.21207006791891453,0,-0.89510087701872554) normal_surface_thickness solid_surface_style cornflower_blue hidden_layer solid_curve_style small_curve_radius dim_gray plane3_base_surface_thickness plane3_base_curve_radius %37 %39 %38 %36 %28 %38 defined (3.7413635168486348,-2.69845368547672,0,1) sphere_point_style normal_point_size red default_layer point3_base_point_size %39 defined (-0.011600921113440863,4.2422335463453758,0,1) sphere_point_style normal_point_size red default_layer point3_base_point_size %40 %41 %38 %39 %41 defined (3.7413635168486348,-2.69845368547672,0,1)(-0.011600921113440863,4.2422335463453758,0,1) sphere_point_style small_point_size tomato default_layer solid_curve_style small_curve_radius blue subline3_base_point_size subline3_base_curve_radius %42 %43 %39 %24 %43 defined (-0.011600921113440863,4.2422335463453758,0,1)(-4.1459301646126328,-2.4782726123404189,0,1) sphere_point_style small_point_size tomato default_layer solid_curve_style small_curve_radius light_blue subline3_base_point_size subline3_base_curve_radius %44 %45 %24 %38 %45 defined (-4.1459301646126328,-2.4782726123404189,0,1)(3.7413635168486348,-2.69845368547672,0,1) sphere_point_style small_point_size tomato default_layer solid_curve_style small_curve_radius light_steel_blue subline3_base_point_size subline3_base_curve_radius %51 %52 %24 %41 %52 defined hidden_layer solid_curve_style normal_curve_radius orange conic3_base_curve_radius %53 %54 %39 %26 %54 defined (-0.99127246773218969,0.027672284630246735,0,-0.12889196786253782) normal_surface_thickness solid_surface_style cornflower_blue hidden_layer solid_curve_style small_curve_radius dim_gray plane3_base_surface_thickness plane3_base_curve_radius %55 %56 %57 %54 %52 %56 defined (-0.13872252295914589,-0.31149758382392184,6.4424571566334432,1) sphere_point_style normal_point_size red default_layer point3_base_point_size %57 defined (-0.13872252295914581,-0.31149758382392184,-6.4424571566334503,1) sphere_point_style normal_point_size red hidden_layer point3_base_point_size %58 %59 %38 %56 %59 no_hidden defined (3.7413635168486348,-2.69845368547672,0,1)(-0.13872252295914589,-0.31149758382392184,6.4424571566334432,1) sphere_point_style small_point_size tomato default_layer solid_curve_style small_curve_radius blue subline3_base_point_size subline3_base_curve_radius %60 %61 %56 %39 %61 defined (-0.13872252295914589,-0.31149758382392184,6.4424571566334432,1)(-0.011600921113440863,4.2422335463453758,0,1) sphere_point_style small_point_size tomato default_layer solid_curve_style small_curve_radius blue subline3_base_point_size subline3_base_curve_radius %62 %63 %56 %24 %63 defined (-0.13872252295914589,-0.31149758382392184,6.4424571566334432,1)(-4.1459301646126328,-2.4782726123404189,0,1) sphere_point_style small_point_size tomato default_layer solid_curve_style small_curve_radius blue subline3_base_point_size subline3_base_curve_radius %64 %65 %56 %24 %65 defined (-2.1423263437858888,-1.3948850980821705,3.2212285783167221,1) sphere_point_style normal_point_size red default_layer point3_base_point_size %66 %67 %24 %39 %67 defined (-2.0787655428630365,0.88198046700247856,0,1) sphere_point_style normal_point_size red default_layer point3_base_point_size %68 %69 %39 %56 %69 defined (-0.075161722036293385,1.9653679812607274,3.2212285783167221,1) sphere_point_style normal_point_size red default_layer point3_base_point_size %70 %71 %39 %38 %71 defined (1.8648812978675966,0.7718899304343283,0,1) sphere_point_style normal_point_size red default_layer point3_base_point_size %72 %73 %24 %38 %73 defined (-0.20228332388199921,-2.5883631489085697,0,1) sphere_point_style normal_point_size red default_layer point3_base_point_size %74 %75 %56 %38 %75 defined (1.8013204969447447,-1.5049756346503211,3.2212285783167216,1) sphere_point_style normal_point_size red default_layer point3_base_point_size %76 %77 %73 %69 %77 defined (-0.20228332388199921,-2.5883631489085697,0,1)(-0.075161722036293385,1.9653679812607274,3.2212285783167221,1) sphere_point_style small_point_size tomato hidden_layer solid_curve_style small_curve_radius papaya_whip subline3_base_point_size subline3_base_curve_radius %78 %79 %71 %65 %79 defined (1.8648812978675966,0.7718899304343283,0,1)(-2.1423263437858888,-1.3948850980821705,3.2212285783167221,1) sphere_point_style small_point_size tomato hidden_layer solid_curve_style small_curve_radius papaya_whip subline3_base_point_size subline3_base_curve_radius %80 %81 %75 %67 %81 defined (1.8013204969447447,-1.5049756346503211,3.2212285783167216,1)(-2.0787655428630365,0.88198046700247856,0,1) sphere_point_style small_point_size tomato hidden_layer solid_curve_style small_curve_radius papaya_whip subline3_base_point_size subline3_base_curve_radius %82 defined (-0.13872252295914603,-0.31149758382392123,1.6106142891583606,1) sphere_point_style large_point_size yellow black default_layer point3_base_point_size %83 %82 %79 %81 %84 %82 %85 %24 %85 defined (3.8684851186943412,1.8552774446925764,3.2212285783167216,1) sphere_point_style normal_point_size blue black default_layer point3_base_point_size %86 %82 %87 %56 %87 defined (-0.13872252295914617,-0.31149758382392062,-3.2212285783167221,1) sphere_point_style normal_point_size blue default_layer point3_base_point_size %88 %82 %89 %38 %89 defined (-4.0188085627669272,2.0754585178288778,3.2212285783167216,1) sphere_point_style normal_point_size blue default_layer point3_base_point_size %90 %82 %91 %39 %91 defined (-0.26584412480485115,-4.8652287139932193,3.2212285783167212,1) sphere_point_style normal_point_size blue default_layer point3_base_point_size %92 %93 %56 %89 %93 defined (-0.13872252295914589,-0.31149758382392184,6.4424571566334432,1)(-4.0188085627669272,2.0754585178288778,3.2212285783167216,1) sphere_point_style small_point_size tomato default_layer solid_curve_style normal_curve_radius aqua subline3_base_point_size subline3_base_curve_radius %94 %95 %89 %24 %95 defined (-4.0188085627669272,2.0754585178288778,3.2212285783167216,1)(-4.1459301646126328,-2.4782726123404189,0,1) sphere_point_style small_point_size tomato default_layer solid_curve_style normal_curve_radius aqua subline3_base_point_size subline3_base_curve_radius %96 %97 %24 %91 %97 defined (-4.1459301646126328,-2.4782726123404189,0,1)(-0.26584412480485115,-4.8652287139932193,3.2212285783167212,1) sphere_point_style small_point_size tomato default_layer solid_curve_style normal_curve_radius aqua subline3_base_point_size subline3_base_curve_radius %98 %99 %91 %56 %99 defined (-0.26584412480485115,-4.8652287139932193,3.2212285783167212,1)(-0.13872252295914589,-0.31149758382392184,6.4424571566334432,1) sphere_point_style small_point_size tomato default_layer solid_curve_style normal_curve_radius aqua subline3_base_point_size subline3_base_curve_radius %100 %101 %56 %85 %101 defined (-0.13872252295914589,-0.31149758382392184,6.4424571566334432,1)(3.8684851186943412,1.8552774446925764,3.2212285783167216,1) sphere_point_style small_point_size tomato default_layer solid_curve_style normal_curve_radius aqua subline3_base_point_size subline3_base_curve_radius %102 %103 %85 %38 %103 defined (3.8684851186943412,1.8552774446925764,3.2212285783167216,1)(3.7413635168486348,-2.69845368547672,0,1) sphere_point_style small_point_size tomato default_layer solid_curve_style normal_curve_radius aqua subline3_base_point_size subline3_base_curve_radius %104 %105 %38 %91 %105 defined (3.7413635168486348,-2.69845368547672,0,1)(-0.26584412480485115,-4.8652287139932193,3.2212285783167212,1) sphere_point_style small_point_size tomato default_layer solid_curve_style normal_curve_radius aqua subline3_base_point_size subline3_base_curve_radius %106 %107 %85 %39 %107 defined (3.8684851186943412,1.8552774446925764,3.2212285783167216,1)(-0.011600921113440863,4.2422335463453758,0,1) sphere_point_style small_point_size tomato default_layer solid_curve_style normal_curve_radius aqua subline3_base_point_size subline3_base_curve_radius %108 %109 %89 %39 %109 defined (-4.0188085627669272,2.0754585178288778,3.2212285783167216,1)(-0.011600921113440863,4.2422335463453758,0,1) sphere_point_style small_point_size tomato default_layer solid_curve_style normal_curve_radius aqua subline3_base_point_size subline3_base_curve_radius %110 %111 %24 %87 %111 defined (-4.1459301646126328,-2.4782726123404189,0,1)(-0.13872252295914617,-0.31149758382392062,-3.2212285783167221,1) sphere_point_style small_point_size tomato default_layer solid_curve_style normal_curve_radius aqua subline3_base_point_size subline3_base_curve_radius %112 %113 %87 %39 %113 defined (-0.13872252295914617,-0.31149758382392062,-3.2212285783167221,1)(-0.011600921113440863,4.2422335463453758,0,1) sphere_point_style small_point_size tomato default_layer solid_curve_style normal_curve_radius aqua subline3_base_point_size subline3_base_curve_radius %114 %115 %38 %87 %115 defined (3.7413635168486348,-2.69845368547672,0,1)(-0.13872252295914617,-0.31149758382392062,-3.2212285783167221,1) sphere_point_style small_point_size tomato default_layer solid_curve_style normal_curve_radius aqua subline3_base_point_size subline3_base_curve_radius %126 %127 %91 %85 %127 defined (-0.26584412480485115,-4.8652287139932193,3.2212285783167212,1)(3.8684851186943412,1.8552774446925764,3.2212285783167216,1) sphere_point_style small_point_size tomato default_layer solid_curve_style small_curve_radius blue subline3_base_point_size subline3_base_curve_radius %128 %129 %85 %89 %129 defined (3.8684851186943412,1.8552774446925764,3.2212285783167216,1)(-4.0188085627669272,2.0754585178288778,3.2212285783167216,1) sphere_point_style small_point_size tomato default_layer solid_curve_style small_curve_radius blue subline3_base_point_size subline3_base_curve_radius %130 %131 %91 %89 %131 defined (-0.26584412480485115,-4.8652287139932193,3.2212285783167212,1)(-4.0188085627669272,2.0754585178288778,3.2212285783167216,1) sphere_point_style small_point_size tomato default_layer solid_curve_style small_curve_radius blue subline3_base_point_size subline3_base_curve_radius %132 %133 %89 %87 %133 defined (-4.0188085627669272,2.0754585178288778,3.2212285783167216,1)(-0.13872252295914617,-0.31149758382392062,-3.2212285783167221,1) sphere_point_style small_point_size tomato default_layer solid_curve_style small_curve_radius blue subline3_base_point_size subline3_base_curve_radius %134 %135 %87 %85 %135 defined (-0.13872252295914617,-0.31149758382392062,-3.2212285783167221,1)(3.8684851186943412,1.8552774446925764,3.2212285783167216,1) sphere_point_style small_point_size tomato default_layer solid_curve_style small_curve_radius blue subline3_base_point_size subline3_base_curve_radius %136 %137 %91 %87 %137 defined (-0.26584412480485115,-4.8652287139932193,3.2212285783167212,1)(-0.13872252295914617,-0.31149758382392062,-3.2212285783167221,1) sphere_point_style small_point_size tomato default_layer solid_curve_style small_curve_radius blue subline3_base_point_size subline3_base_curve_radius %138 %139 %56 %69 %65 %139 no_hidden defined normal_surface_thickness large_hole_surface_style light_sky_blue sphere_point_style small_point_size tomato default_layer no_curve_style normal_curve_radius yellow subplane3_base_surface_thickness subplane3_base_point_size subplane3_base_curve_radius %140 %141 %65 %69 %89 %141 defined normal_surface_thickness large_hole_surface_style light_sky_blue sphere_point_style small_point_size tomato default_layer no_curve_style normal_curve_radius yellow subplane3_base_surface_thickness subplane3_base_point_size subplane3_base_curve_radius %142 %143 %69 %75 %56 %143 no_hidden defined normal_surface_thickness large_hole_surface_style light_sky_blue sphere_point_style small_point_size tomato default_layer no_curve_style normal_curve_radius yellow subplane3_base_surface_thickness subplane3_base_point_size subplane3_base_curve_radius %144 %145 %69 %75 %85 %145 defined normal_surface_thickness large_hole_surface_style light_sky_blue sphere_point_style small_point_size tomato default_layer no_curve_style normal_curve_radius yellow subplane3_base_surface_thickness subplane3_base_point_size subplane3_base_curve_radius %146 %147 %65 %75 %56 %147 no_hidden defined normal_surface_thickness large_hole_surface_style light_sky_blue sphere_point_style small_point_size tomato default_layer no_curve_style normal_curve_radius yellow subplane3_base_surface_thickness subplane3_base_point_size subplane3_base_curve_radius %148 %149 %75 %65 %91 %149 defined normal_surface_thickness large_hole_surface_style light_sky_blue sphere_point_style small_point_size tomato default_layer no_curve_style normal_curve_radius yellow subplane3_base_surface_thickness subplane3_base_point_size subplane3_base_curve_radius %150 %151 %75 %71 %85 %151 defined normal_surface_thickness large_hole_surface_style light_sky_blue sphere_point_style small_point_size tomato default_layer no_curve_style normal_curve_radius yellow subplane3_base_surface_thickness subplane3_base_point_size subplane3_base_curve_radius %152 %153 %69 %71 %85 %153 defined normal_surface_thickness large_hole_surface_style light_sky_blue sphere_point_style small_point_size tomato default_layer no_curve_style normal_curve_radius yellow subplane3_base_surface_thickness subplane3_base_point_size subplane3_base_curve_radius %154 %155 %69 %67 %89 %155 defined normal_surface_thickness large_hole_surface_style light_sky_blue sphere_point_style small_point_size tomato default_layer no_curve_style normal_curve_radius yellow subplane3_base_surface_thickness subplane3_base_point_size subplane3_base_curve_radius %156 %157 %65 %89 %67 %157 defined normal_surface_thickness large_hole_surface_style light_sky_blue sphere_point_style small_point_size tomato default_layer no_curve_style normal_curve_radius yellow subplane3_base_surface_thickness subplane3_base_point_size subplane3_base_curve_radius %158 %159 %75 %73 %91 %159 defined normal_surface_thickness large_hole_surface_style light_sky_blue sphere_point_style small_point_size tomato default_layer no_curve_style normal_curve_radius yellow subplane3_base_surface_thickness subplane3_base_point_size subplane3_base_curve_radius %160 %161 %91 %65 %73 %161 defined normal_surface_thickness large_hole_surface_style light_sky_blue sphere_point_style small_point_size tomato default_layer no_curve_style normal_curve_radius yellow subplane3_base_surface_thickness subplane3_base_point_size subplane3_base_curve_radius %162 %163 %75 %38 %73 %163 defined normal_surface_thickness large_hole_surface_style light_sky_blue sphere_point_style small_point_size tomato default_layer no_curve_style normal_curve_radius yellow subplane3_base_surface_thickness subplane3_base_point_size subplane3_base_curve_radius %164 %165 %71 %75 %38 %165 defined normal_surface_thickness large_hole_surface_style light_sky_blue sphere_point_style small_point_size tomato default_layer no_curve_style normal_curve_radius yellow subplane3_base_surface_thickness subplane3_base_point_size subplane3_base_curve_radius %166 %167 %69 %39 %71 %167 defined normal_surface_thickness large_hole_surface_style light_sky_blue sphere_point_style small_point_size tomato default_layer no_curve_style normal_curve_radius yellow subplane3_base_surface_thickness subplane3_base_point_size subplane3_base_curve_radius %168 %169 %69 %67 %39 %169 defined normal_surface_thickness large_hole_surface_style light_sky_blue sphere_point_style small_point_size tomato default_layer no_curve_style normal_curve_radius yellow subplane3_base_surface_thickness subplane3_base_point_size subplane3_base_curve_radius %170 %171 %65 %73 %24 %171 defined normal_surface_thickness large_hole_surface_style light_sky_blue sphere_point_style small_point_size tomato default_layer no_curve_style normal_curve_radius yellow subplane3_base_surface_thickness subplane3_base_point_size subplane3_base_curve_radius %172 %173 %65 %67 %24 %173 defined normal_surface_thickness large_hole_surface_style light_sky_blue sphere_point_style small_point_size tomato default_layer no_curve_style normal_curve_radius yellow subplane3_base_surface_thickness subplane3_base_point_size subplane3_base_curve_radius %174 %175 %69 %65 %175 defined (-0.075161722036293385,1.9653679812607274,3.2212285783167221,1)(-2.1423263437858888,-1.3948850980821705,3.2212285783167221,1) sphere_point_style small_point_size tomato default_layer solid_curve_style normal_curve_radius light_blue subline3_base_point_size subline3_base_curve_radius %176 %177 %65 %75 %177 defined (-2.1423263437858888,-1.3948850980821705,3.2212285783167221,1)(1.8013204969447447,-1.5049756346503211,3.2212285783167216,1) sphere_point_style small_point_size tomato default_layer solid_curve_style normal_curve_radius light_blue subline3_base_point_size subline3_base_curve_radius %178 %179 %69 %75 %179 defined (-0.075161722036293385,1.9653679812607274,3.2212285783167221,1)(1.8013204969447447,-1.5049756346503211,3.2212285783167216,1) sphere_point_style small_point_size tomato default_layer solid_curve_style normal_curve_radius light_blue subline3_base_point_size subline3_base_curve_radius %180 %181 %65 %73 %181 defined (-2.1423263437858888,-1.3948850980821705,3.2212285783167221,1)(-0.20228332388199921,-2.5883631489085697,0,1) sphere_point_style small_point_size tomato default_layer solid_curve_style normal_curve_radius light_blue subline3_base_point_size subline3_base_curve_radius %182 %183 %65 %67 %183 defined (-2.1423263437858888,-1.3948850980821705,3.2212285783167221,1)(-2.0787655428630365,0.88198046700247856,0,1) sphere_point_style small_point_size tomato default_layer solid_curve_style normal_curve_radius light_blue subline3_base_point_size subline3_base_curve_radius %184
     
    Gửi ý kiến

    Hãy thử nhiều lựa chọn khác

  • Thumbnail
  • Thumbnail
  • Thumbnail
    • Còn nữa...