Alevel數學如何才能拿A*？
A-level數學向來以難度大、要求高而著稱，它是很多大學在錄取時十分看重的科目，尤其是申請STEM專業，數學基本是必修課。那么，A-level數學如何才能拿到A*？以下幾條學習技巧經實踐檢驗真心有效！ 1.不要只學習表...
IB DP Maths: AI SL復習筆記1.2.2 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 ...
IB DP Maths: AI SL復習筆記1.2.1 Language of Sequences & Series
Language of Sequences & Series What is a sequence? A?sequence?is an ordered set of numbers with a rule for finding all of the numbers in the sequence For example 1, 3, 5, 7, 9, … is a sequence ...
IB DP Maths: AI SL復習筆記1.1.4 GDC: Solving Equations
Systems of Linear Equations What are systems of linear equations? A linear equation is an equation of the first order (degree 1) It is usually written in the form?ax + by + c = 0?where?a, b,?and?c?...
IB DP Maths: AI SL復習筆記1.1.3 Approximation & Estimation
Approximating Values How do I know what to round my answer to? Unless otherwise told, always round your answers to?3 significant figures?(3 s.f.) The first non-zero digit is the first?significant?d...
IB DP Maths: AI SL復習筆記1.1.2 Exponents & Logarithms
Laws of Indices What are the laws of indices? Laws of indices (or index laws) allow you to simplify and manipulate expressions involving exponents An exponent is a power that a number (called the b...
IB DP Maths: AI SL復習筆記1.1.1 Standard Form
Standard form?(sometimes called?scientific notation?or?standard index form) gives us a way of writing very big and very small numbers using powers of 10. Standard Form Why use standard form? Some n...
IB DP Maths: AA SL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 Worked Example ...
IB DP Maths: AA SL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...
