2022IB放榜，全球IB考試情況匯總！附英美名校IB申請要求
北京時間2022年7月5日晚，IB國際文憑組織正式發布了2022年IB畢業生的全球統考成績。 今年由于疫情的原因，IBO官方宣布了上海等多地的5月IB大考取消了，轉而使用預估分數的方式進行院校申請。 2022全球IB考試情況 ...
AQA A Level Maths: Mechanics復習筆記3.3.1 Resolving Forces & Inclined Planes
Resolving Forces If a single force is applied at an angle to the?direction of motion?it will need to be?resolved?into?components?of the force that act?perpendicular?to each other. ?Why resol...
IB DP Maths: AA SL復習筆記4.6.1 The Normal Distribution
Properties of Normal Distribution The binomial distribution is an example of a discrete probability distribution. The normal distribution is an example of a?continuous?probability distribution. Wha...
AQA A Level Maths: Mechanics復習筆記3.2.5 F = ma - Vector Notation
F = ma - Vector Notation How is Newton’s Second Law (N2L) used with vectors? The?resultant?force?(F) and?acceleration?(a) are vectors For?forces?and?motion?in?two?dimensions,?F?N and?a?m s-2...
IB DP Maths: AA SL復習筆記4.5.2 Calculating Binomial Probabilities
Calculating Binomial Probabilities How do I calculate?P(X?=?x):?the probability of a single value for a binomial distribution? How do I calculate P(a?≤?X?≤?b):?the cumulative probabilities for a bi...
AQA A Level Maths: Mechanics復習筆記3.2.4 Connected Bodies - Pulleys
Connected Bodies - Pulleys What is a pulley (or peg)? A?pulley?is a wheel like device that rotates as a string passes over it allowing motion of any particles attached to the string Pulleys ...
牛劍G5申請的附加考試全攻略
這篇文章就先帶同學們看看牛劍官網要求的附加考試，然后再給大家詳細介紹一下目前最熱的幾個附加考試。 牛劍官網附加考試要求 牛津大學： 如果要申請牛津大學的數學、計算機、物理、工程、社會科學等專業，牛津大...
IB DP Maths: AA SL復習筆記4.5.1 The Binomial Distribution
Properties of Binomial Distribution What is a binomial distribution?? A binomial distribution is a?discrete probability distributionYou will be expected to use the distribution function on your GDC...
AQA A Level Maths: Mechanics復習筆記3.2.3 Connected Bodies - The Lift Problem
Connected Bodies - The Lift Problem What is the lift problem? The?lift?problem?involves objects (particles) that are?directly?in?contact?with each other – typically a?person?or?crate?in a?li...
