2023年AP考綱重要調(diào)整和科目新增
最新消息！College Board官網(wǎng)表示，AP考試將于2023年5月1日正式開始！ 看到這則消息，你是否有種“久別重逢”的激動(dòng)感覺(jué)？經(jīng)歷了2022年中國(guó)AP考試的大規(guī)模取消，“三不政策”讓人無(wú)語(yǔ)，（不補(bǔ)考、不預(yù)估、不網(wǎng)考）。 ...
Edexcel A Level Further Maths: Core Pure:復(fù)習(xí)筆記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:復(fù)習(xí)筆記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:復(fù)習(xí)筆記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:復(fù)習(xí)筆記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? ...
AP宏觀經(jīng)濟(jì)學(xué)科目解析及2023年考綱調(diào)整
前段時(shí)間，韓國(guó)、新加坡更新了2023年AP大考的安排。隨著9月開學(xué)，中國(guó)大陸以及中國(guó)香港各學(xué)校2023年AP大考的報(bào)名也將陸續(xù)開始。眼下報(bào)考時(shí)間即將截止，在報(bào)考之前同學(xué)們要了解一下2023年AP大考的變化，以便提前準(zhǔn)...
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2022丘成桐中學(xué)科學(xué)獎(jiǎng)半決賽晉級(jí)名單
2022丘成桐中學(xué)科學(xué)獎(jiǎng)半決賽晉級(jí)名單 2022丘成桐中學(xué)科學(xué)獎(jiǎng)各賽區(qū)報(bào)名及提交論文已于9月全部結(jié)束。經(jīng)過(guò)各分賽區(qū)組委會(huì)為期一個(gè)月的3輪的評(píng)審，半決賽晉級(jí)名單陸續(xù)評(píng)出，公布如下。 2022丘成桐中學(xué)科學(xué)國(guó)內(nèi)北部賽...
Edexcel A Level Physics:復(fù)習(xí)筆記13.11 Damping & Plastic Deformation
Damping & Plastic Deformation Damping?an oscillator affects its?amplitude?of oscillation: When?damping?is?increased?the?amplitude decreased damping?and?amplitude?are?inversely proportional?to e...
Edexcel A Level Physics:復(fù)習(xí)筆記13.10 Resonance Graphs
Resonance Graphs A graph of driving frequency?f?against amplitude?A?of oscillations is called a?resonance curve. It has the following key features: When?f?<?f0, the amplitude of oscillations inc...
Edexcel A Level Physics:復(fù)習(xí)筆記13.9 Free & Forced Oscillations
Free & Forced Oscillations Free Oscillations Free oscillations occur when there is no transfer of energy to or from the surroundings This happens when an oscillating system is displaced and the...
Edexcel A Level Physics:復(fù)習(xí)筆記13.8 Damped & Undamped Oscillating Systems
Damped & Undamped Oscillating Systems In practice, all oscillators eventually stop oscillating Their amplitudes decrease rapidly, or gradually This happens due to?resistive forces, such ...
2022年丘成桐中學(xué)科學(xué)獎(jiǎng)北美賽區(qū)（經(jīng)濟(jì)金融建模）半決賽晉級(jí)名單
眾所周知，沖刺美國(guó)名校除了硬件成績(jī)外，軟實(shí)力的突出更能讓招生官眼前一亮。今天就給大家分享一門高含金量科研賽事——丘成桐中學(xué)科學(xué)獎(jiǎng)。 2022北美賽區(qū)半決賽晉級(jí)名單（經(jīng)濟(jì)金融建模） School name Name Paper ti...
