全球IB大考2022成績公布！
北京時間7月6日20點，全球IB大考2022年成績正式出分！ 1. 參考人數上升，滿分人數爆冷 從今年的全球數據來看，全球共有173878名學生獲得他們從2022年5月考試的IBDP和IBCP成績，相較于2021年的165857名考生人數增...
IB DP Maths: AA HL復習筆記5.8.3 Implicit Differentiation
Implicit Differentiation What is implicit differentiation? Applications of Implicit Differentiation What type of problems could involve implicit?differentiation? Broadly speaking there are three ty...
IB DP Maths: AA HL復習筆記5.8.2 Applications of Chain Rule
Related Rates of Change What is meant by rates of change? How do I solve problems involving related rates of change? Use of chain rule and product rule are common in such problems Be clear about wh...
IB DP Maths: AA HL復習筆記5.8.1 First Principles Differentiation
First Principles Differentiation What is differentiation from first principles? ?Differentiation from?first principles?uses the?definition?of the?derivative?of a function?f(x) The definition is How...
IB DP Maths: AA HL復習筆記5.7.1 Basic Limits & Continuity
Limits What are limits in mathematics? When we consider a?limit?in mathematics we look at the tendency of a mathematical process as it approaches, but never quite reaches, an ‘end point’ of some so...
IB DP Maths: AA HL復習筆記5.6.2 Calculus for Kinematics
Differentiation for Kinematics How is differentiation used in kinematics? Displacement,?velocity?and?acceleration?are related by calculus In terms of differentiation and derivatives velocity?is the...
IB DP Maths: AA HL復習筆記5.6.1 Kinematics Toolkit
Displacement, Velocity & Acceleration What is kinematics? Kinematics?is the branch of mathematics that models and analyses the?motion?of objects Common words such as?distance, speed?and?acceler...
IB DP Maths: AA HL復習筆記5.5.1 Modelling with Differentiation
Modelling with Differentiation What can be modelled with differentiation? Recall that?differentiation?is about the?rate?of?change?of a function and provides a way of finding?minimum?and?maximum?val...
IB DP Maths: AA HL復習筆記5.4.4 Further Applications of Integration
Negative Integrals The area under a curve may appear?fully?or?partially?under the x-axis This is given in the?formula?booklet How do I find the area under a curve when the curve is fully under the ...
