2022全球最宜居的城市發(fā)布！宜居城市都有哪些大學(xué)？
6月22日，英國(guó)經(jīng)濟(jì)學(xué)人智庫(kù)EIU發(fā)布了“2022年全球最宜居的城市”排行榜，其中奧地利首都維也納位列榜首TOP1。丹麥哥本哈根位列第二，瑞士蘇黎世、加拿大卡爾加里并列第三。 躋身Top10的城市還包括加拿大的溫哥華、...
Edexcel IGCSE Physics 復(fù)習(xí)筆記 2.2.3 Resistors in Series
Edexcel IGCSE Physics 復(fù)習(xí)筆記 2.2.3 Resistors in Series Resistors in Series When two or more resistors are connected in series, the?total?(or?combined)?resistance?is equal to the?sum?of the...
IB DP Maths: AI SL復(fù)習(xí)筆記2.3.2 Quadratic & Cubic Models
Quadratic Models What are the parameters of a quadratic model? This is given in the?formula booklet?as the?axis of symmetry What can be modelled as a quadratic model? These can be used if the graph...
Edexcel IGCSE Physics 復(fù)習(xí)筆記 2.2.2 Voltage in Series & Parallel
Edexcel IGCSE Physics 復(fù)習(xí)筆記 2.2.2 Voltage in Series & Parallel Voltage in Series & Parallel In a series circuit: The?current?is the?same?at all points ie. through each component T...
IB DP Maths: AI SL復(fù)習(xí)筆記2.3.1 Linear & Piecewise Models
Linear Models What are the parameters of a linear model? The?m?represents the?rate of change?of the function This is the amount the function increases/decreases when?x?increases by 1 If the functio...
IB DP Maths: AI SL復(fù)習(xí)筆記2.2.3 Properties of Graphs
Quadratic Functions & Graphs What are the key features of quadratic graphs? If?a?is positive?then the vertex is the?minimum?point If?a?is negative?then the vertex is the?maximum?point Exam Tip ...
IB DP Maths: AI SL復(fù)習(xí)筆記2.2.2 Graphing Functions
Graphing Functions How do I graph the function?y?=?f(x)? What is the difference between “draw” and “sketch”? If asked to sketch you should: Show the general shape Label any key points such as the i...
IB DP Maths: AI SL復(fù)習(xí)筆記2.2.1 Functions
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 uniqu...
帝國(guó)理工學(xué)院本科添新專(zhuān)業(yè)，2023年開(kāi)始授課！
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IB DP Maths: AI SL復(fù)習(xí)筆記2.1.1 Equations of a Straight Line
Equations of a Straight Line How do I find the gradient of a straight line? Find two points that the line passes through with coordinates (x1, y1) and?(x2, y2) The gradient between these two points...
IB DP Maths: AI SL復(fù)習(xí)筆記1.3.2 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...
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