2022年美国TOP100大学本科申请季时间轴整理
2022年秋季申请季已经全面拉开帷幕，美国作为留学生热门选择的求学地之一，当然要整理一些美国大学的申请时间。 这里为大家汇总了美国TOP100综合性大学本科申请时间线，同学们一定要看好时间，千万别错过哦！ 与...
IB DP Maths: AA HL复习笔记2.3.3 Symmetry of Functions
What are odd functions? What are even functions? What are the symmetries of graphs of odd & even functions? The graph of an odd function has rotational symmetry The graph is unchanged by a 180°...
IB DP Maths: AA HL复习笔记2.3.2 Composite & Inverse Functions
What is a composite function? How do I find the domain and range of a composite function? Exam Tip Worked Example Inverse Functions What is an inverse function? What are the connections between a f...
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一个多月后，同学们将收到自己夏季大考的成绩，掌握应对A-Level出分后的不同情况是目前同学们的关键预备点 情况A. 成绩达到预期 如果成绩放榜后达到你的心里预期，也达到了firm choice的要求，感觉开心终于松了一...
盘点英国本科2:2学位可以申请的Top 10大学专业！
本来就竞争激烈的英国名校，今年好几家提高了成绩要求，UCL甚至改了申请政策：只允许申请两个硕士专业。 那么，英本2：2学位的同学还有希望冲刺名校吗？ 别急，小编今天就着重跟大家说说G5和王爱曼华中允许2：2学...
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IB DP Maths: AA HL复习笔记2.3.1 Language of Functions
What is a mapping? A mapping transforms one set of values (inputs) into another set of values (outputs) Mappings can be: One-to-one Each input gets mapped to exactly one unique output No two inputs...
IB DP Maths: AA HL复习笔记2.2.5 Discriminants
What is the discriminant of a quadratic function? The discriminant of a quadratic is denoted by the Greek letter Δ (upper case delta) For the quadratic function the discriminant is given by This is...
Edexcel IGCSE Biology 复习笔记 3.2.7 Mutation
Edexcel IGCSE Biology 复习笔记 3.2.7 Mutation Mutations Mutations are rare, random changes that occur in the sequence of DNA bases in a gene or a chromosome Mutations occur continuously As t...
IB DP Maths: AA HL复习笔记2.2.4 Quadratic Inequalities
What affects the inequality sign when rearranging a quadratic inequality? The inequality sign is unchanged by... Adding/subtracting a term to both sides Multiplying/dividing both sides by a positiv...
Edexcel IGCSE Biology 复习笔记 3.2.6 Variation
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Edexcel IGCSE Biology 复习笔记 3.2.5 Cell Division
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