2023年YYGS、PIONEER、LAUNCH X三大夏校可以申请了！
每年11月、12月份，到来年的3月份都是夏校申请的集中期，很多9-11年级的学生会在这段时间开始准备并提交夏校项目申请。2023年YYGS、PIONEER、LAUNCH X三大夏校可以申请了！抓紧时间了解这三所夏校！ Yale Young G...
国际竞赛变相内卷怎么办？如何规避灰色地带？
教育部出台针对公立学校中高考的“学术活动管理办法”，并发布“学术活动白名单”以自愿性和公益性作为对国内学术活动的规范方针，无数孩子仍在学术活动战场开启“狂卷模式”，在众多学术活动中，学生应当如何取舍？如...
2023 HKPEP发布全球国际学校百强榜单，全球最具教育竞争力国际学校100强了解一下！
去年，香港专业教育出版社（HKPEP）教育信息数据研究院首度发布了一份《中国最具教育竞争力国际学校100强榜单》，包括大陆、香港、台湾、澳门两岸四地学校，成为不少家庭的择校参考名单之一。 彼时，就有不少想让...
Edexcel A Level Further Maths: Core Pure:复习笔记1.1.5 Loci in Argand Diagrams
Loci in Argand Diagrams How do I sketch the locus of oron an Argand diagram? All complex numbers, , that satisfy the equation lie on a vertical line with Cartesian equation Any complex number alon...
2023年AP考纲重要调整和科目新增
最新消息！College Board官网表示，AP考试将于2023年5月1日正式开始！ 看到这则消息，你是否有种“久别重逢”的激动感觉？经历了2022年中国AP考试的大规模取消，“三不政策”让人无语，（不补考、不预估、不网考）。 ...
Edexcel A Level Further Maths: Core Pure:复习笔记1.1.4 Modulus-Argument Form
Modulus-Argument Form The complex number is said to be in Cartesian form. There are, however, other ways to write a complex number, such as in modulus-argument (polar) form. How do I write a compl...
Edexcel A Level Further Maths: Core Pure:复习笔记1.1.3 Modulus & Argument
Argand Diagrams - Basics What is an Argand diagram? An Argand diagram is a geometrical way to represent complex numbers as either a point or a vector in two-dimensional space We can represent the c...
Edexcel A Level Further Maths: Core Pure:复习笔记1.1.2 Solving Equations with Complex Roots
Solving Quadratic Equations with Complex Roots What are complex roots? Complex numbers provide solutions for quadratic equations which have no real roots Complex roots occur when solving a quadrat...
Edexcel A Level Further Maths: Core Pure:复习笔记1.1.1 Introduction to Complex Numbers
Cartesian Form of Complex Numbers Complex numbers are a set of numbers which contain both a real part and an imaginary part. The set of complex numbers is denoted as . What is an imaginary number? ...
