申請美國大學雅思成績要求是怎么樣的？
申請美國大學雅思成績要求是怎么樣的？美國大學的申請季分為春季和秋季。如果你是春季入學的學生，那么8-10月將是你申請最為緊張的階段；而秋季入學的學生需要在10月-次年3或4月完成申請工作。 在語言方面， 超過...
IB DP Maths: AI HL復習筆記3.6.1 Matrix Transformations
Transformation by a Matrix What is a transformation matrix? A transformation matrix is used to determine the coordinates of an?image?from the?transformation?of an?object Commonly used transformatio...
IB DP Maths: AI HL復習筆記3.5.2 Toxic Waste Dump Problem
Toxic Waste Dump Problem What is the toxic waste dump problem? The?toxic waste dump problem?is the name given to the general idea of finding the point on a?Voronoi diagram?which is furthest from an...
IB DP Maths: AI HL復習筆記3.5.1 Voronoi Diagrams
Drawing Voronoi Diagrams What are Voronoi Diagrams? A?Voronoi diagram?shows the region containing the set of all points which are?closer?to one given?site?than to any other?site?on the diagram A?si...
IB DP Maths: AI HL復習筆記3.4.3 Solving Trigonometric Equations
Graphs of Trigonometric Functions What are the graphs of trigonometric functions? The trigonometric functions sin, cos and tan?all have special?periodic graphs You’ll need to know their properties ...
亞洲留學成為中國家庭的大熱門！
說到留學，很多同學的第一反應可能是英澳美加等傳統留學目的地。不過一場席卷全球的疫情過后，亞洲留學成為中國家庭的大熱門！ 前段時間，《2022中國留學白皮書》發布，數據顯示，新加坡、日韓、中國香港等亞洲求...
IB DP Maths: AI HL復習筆記3.4.2 Simple Identities
Simple Identities What is a trigonometric identity? They are used to help simplify trigonometric equations before solving them Sometimes you may see identities written with the symbol?≡ This means ...
IB DP Maths: AI HL復習筆記3.4.1 The Unit Circle
Defining Sin, Cos and Tan What is the unit circle? The unit circle is a circle with radius 1 and centre (0, 0) Angles are always measured from the positive x-axis and turn: anticlockwise?for?positi...
周杰倫《最偉大的作品》霸屏！致敬藝術探索人文情懷，國際寫作競賽了解一下！
被“催更”6年 周杰倫的歌迷們終于迎來了“新春” 新專輯《最偉大的作品》先行曲MV上線 短短1小時點贊量突破百萬 上線8小時播放量突破1.5億 微博文娛榜更是占據半壁江山 01致? 敬 —— 傳 世 的Locations、不 朽 的Mast...
