IB DP Maths: AI HL復習筆記1.5.2 Modulus & Argument
Modulus & Argument How do I find the modulus of a complex number? What features should I know about the modulus of a complex number? How do I find the argument of a complex number? The argument...
IB DP Maths: AI HL復習筆記1.5.1 Intro to Complex Numbers
Complex numbers are a set of numbers which contain both a real part, and an imaginary part. Cartesian Form What is an imaginary number? What is a complex number? What is Cartesian Form? Exam Tip Re...
IB DP Maths: AI HL復習筆記1.4.2 Amortisation & Annuities
Amortisation What is amortisation? Amortisation is the process of repaying a loan over a fixed period of time Most commonly questions will be about mortgages (loans taken out to buy a home) or loan...
本周四晚8點，ISEF機械工程與環境科學專場講座，全方位解讀ISEF評審規則和選題思路
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IB DP Maths: AI HL復習筆記1.4.1 Compound Interest & Depreciation
Compound Interest What is compound interest? Interest is a small percentage paid by a bank or company that is added on to an initial investment Interest can also refer to an amount paid on a loan o...
IB DP Maths: AI HL復習筆記1.3.4 Applications of Sequences & Series
Many real-life situations can be modelled using sequences and series, including but not limited to: patterns made when tiling floors; seating people around a table; the rate of change of a populati...
Edexcel IGCSE Physics 復習筆記 5.2.5 Core Practical: Investigating Specific Heat Capacity
Edexcel IGCSE Physics 復習筆記 5.2.5 Core Practical: Investigating Specific Heat Capacity Core Practical 11: Investigating Specific Heat Capacity Aim of the Experiment The aim of this experi...
IB DP Maths: AI HL復習筆記1.3.3 Geometric Sequences & Series
Geometric Sequences What is a geometric sequence? In a?geometric sequence, there is a?common ratio,?r,?between consecutive terms in the sequence For example, 2, 6, 18, 54, 162, … is a sequence with...
AMC8/10/12中國區新賽季比賽時間已公布！翰林AMC系列體驗課重磅回歸
被加州理工/MIT放在申請頁面 超85%MIT錄取者AMC成績120+ AMC系列這項“”全民數學賽事“ 近日公布了中國區新賽季的時間 你現在準備到哪里了？ AMC8/10/12中國區新賽季時間 AMC10/12報名截止時間： A卷 2022年10月30...
IB DP Maths: AI HL復習筆記1.3.2 Arithmetic Sequences & Series
Arithmetic Sequences What is an arithmetic sequence? In an?arithmetic?sequence,?the difference between consecutive terms in the sequence is constant This?constant difference?is known as the?common ...
Edexcel IGCSE Physics 復習筆記 5.2.4 Specific Heat Capacity
Edexcel IGCSE Physics 復習筆記 5.2.4 Specific Heat Capacity Specific Heat Capacity How much the temperature of a system increases depends on: The?mass?of the substance heated The?type?of mat...
Edexcel IGCSE Physics 復習筆記 5.2.3 Core Practical: Investigating Changes of State
Edexcel IGCSE Physics 復習筆記 5.2.3 Core Practical: Investigating Changes of State Core Practical 10: Investigating Changes of State Aim of the Experiment The aim of this experiment is to i...
