2022年英国Alevel夏季成绩放榜，最受欢迎的十大A-level科目是什么？
近几年来，英国A-level考试经历了过山车式的变化。直到2019年都是基于考试；2020年依赖算法，导致了重大争议，然后出现了180度大转弯；2020年转向教师评估；然后再回到2022年的考试。 英国政府试图控制成绩膨胀，...
Edexcel A Level Maths: Pure:复习笔记2.9.1 Translations
Translations What are graph transformations? When you alter a function in certain ways, the effects on the graph of the function can be described by geometrical transformations With a translation t...
Edexcel A Level Maths: Pure:复习笔记2.8.5 Modulus Functions - Solving Equations
Modulus Functions - Solving Equations Modulus graphs and equations Two non-parallel straight-line graphs would intersect once If modulus involved there could be more than one intersection Deducing ...
Edexcel A Level Maths: Pure:复习笔记2.8.4 Modulus Functions - Sketching Graphs
Modulus Functions - Sketching Graphs Modulus functions The modulus function makes any ‘input’ positive |x| = x if x ≥ 0 |f(x)| = f(x) if f(x) ≥ 0 |x| = -x if x < 0 |f(x)| = -f(x) if f(...
Edexcel A Level Maths: Pure:复习笔记2.8.3 Inverse Functions
Inverse Functions What is an inverse function? An inverse function is the opposite to the original function An inverse function is denoted by The inverse of a function only exists if the function i...
Edexcel A Level Maths: Pure:复习笔记2.8.2 Composite Functions
Composite Functions What is a composite function? A composite function is where one function is applied after another function The ‘output’ of one function will be the ‘input’ of the next one Somet...
澳洲大学认可A-Level成绩，A-Level成绩申请澳洲八大有什么要求？
很多同学或家长都认为：A-Level成绩只能申请英国大学。但实际上还有很多英联邦国家的大学，都是认可A-Level成绩的，比如澳大利亚的大学，直接接受A-Level成绩入读本科。 同时，澳洲有八所高校在世界各大权威排行...
Edexcel A Level Maths: Pure:复习笔记2.7.4 Proportional Relationships
Proportional Relationships Proportional relationships Proportional relationships describe a proportional connection between two variables This can happen in two ways Direct proportion one variable ...
Edexcel A Level Maths: Pure:复习笔记2.7.3 Solving Equations Graphically
Solving Equations Graphically Solving (simultaneous) equations graphically This is a way to solve simultaneous equations (see Simultaneous Equations) Coordinates of the intersections are the...
