2021-04-09 | F4 Maths Core Chapter 20(iv) Solving equation (2009-2010) | 44:34 | 39 | |
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2021-04-09 | F4 Maths Core Chapter 20(iii) Tri ratio & reference angle (2009-2010) | 35:30 | 29 | |
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2021-04-09 | F4 Maths Core Chapter 20(v) Tri Graph (2009-2010) | 49:46 | 31 | |
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2021-04-06 | F6 M1 Chapter 30(iv) Normal distribution applications (2021) | 27:03 | 12 | |
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2021-04-06 | F4 Maths Core Chapter 20(ii) Tri ratio & reference angle (2009-2010) | 39:06 | 49 | |
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2021-04-06 | F4 Maths Core Chapter 10 Introduction of Complex number (2021) | 42:11 | 29 | |
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2021-04-06 | F2 Maths Core Chapter 10(i) Circle Prism Cylinder (2021) | 28:25 | 9 | |
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2021-04-06 | F4 Maths Core Chapter 20(i) Tri ratio & reference angle (2021) | 44:03 | 34 | |
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2021-03-31 | 2019 HKDSE Maths Core Paper II Q45, Statistic(統計) | 3:17 | 130 | |
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2021-03-31 | 2019 HKDSE Maths Core Paper II Q44, Statistic(統計) | 1:20 | 115 | |
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2021-03-31 | 2019 HKDSE Maths Core Paper II Q43, Probability(概率) | 1:00 | 128 | |
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2021-03-31 | 2019 HKDSE Maths Core Paper II Q42, Probability(概率) | 1:19 | 120 | |
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2021-03-31 | 2019 HKDSE Maths Core Paper II Q41, Coordinates Geometry of Circle(圓形方程) and 4 Centres(四心) | 2:02 | 120 | |
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2021-03-31 | 2019 HKDSE Maths Core Paper II Q40, 3D Problems(立體問題) x Cosine Formula(餘弦定律) | 3:35 | 122 | |
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2021-03-31 | 2019 HKDSE Maths Core Paper II Q39, Circle properties (圓的性質) | 1:50 | 131 | |
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2021-03-31 | 2019 HKDSE Maths Core Paper II Q38, Circle properties (圓的性質) x Circle Sector(扇形) x Area(面積) | 2:02 | 117 | |
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2021-03-31 | 2019 HKDSE Maths Core Paper II Q37, Cicrle equation(圓形方程) x Straight line equation(直線方程) | 2:22 | 117 | |
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2021-03-31 | 2019 HKDSE Maths Core Paper II Q36, Arithmetic sequence and Geometric Sequence(等差-等比數列) | 1:32 | 109 | |
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2021-03-26 | F4 M2 Chapter 15(v) Tangent and Normal | 34:30 | 13 | |
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2021-03-26 | F4 M2 Chapter 15(iv) DIFF TECH------Trigonometry | 28:08 | 8 | |
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2021-03-26 | F5 Maths Core Chapter 2(ii) More about Functions and Graphs | 22:47 | 21 | |
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2021-03-26 | F4 M2 Chapter 15(iii) DIFF TECH------Implicit | 26:21 | 13 | |
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2021-03-26 | F4 M2 Chapter 15(ii) DIFF TECH------Chain Rule (2020) | 35:43 | 5 | |
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2021-03-26 | F4 M2 Chapter 14(iii) LIMIT | 33:39 | 12 | |
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2021-03-26 | F4 M2 Chapter 14(iv) Exponential Logarithms and Limit (Hard version 2) | 28:44 | 19 | |
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2021-03-25 | F6 M1 Chapter 30(iv) Normal distribution applications (2021) | 27:01 | 26 | |
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2021-03-25 | F6 M2 Chapter 26(ii) Matrices Determinants | 43:45 | 33 | |
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2021-03-25 | F6 M2 Chapter 26(i) Matrices Determinants | 42:47 | 32 | |
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2021-03-25 | F4 Maths Core Chapter 18(iii) Variation | 36:01 | 30 | |
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2021-03-24 | 2019 HKDSE Maths Core Paper II Q35, Compound Inequalities(複合不等式) | 2:26 | 132 | |
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2021-03-24 | 2019 HKDSE Maths Core Paper II Q34, Complex Number(複數) | 1:29 | 152 | |
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2021-03-24 | 2019 HKDSE Maths Core Paper II Q33, Binary Sysytem (二進制數) | 1:11 | 127 | |
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2021-03-24 | 2019 HKDSE Maths Core Paper II Q32, Logarithms(對數) x Quadratic Functions(二次函數) | 2:01 | 135 | Vlog |
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2021-03-24 | 2019 HKDSE Maths Core Paper II Q31, Linearization(線性化) X Logarithms( 對數) | 2:59 | 127 | Vlog |
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2021-03-19 | 2019 HKDSE Maths Core Paper II Q30, Statistic(統計) | 2:14 | 140 | |
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2021-03-19 | 2019 HKDSE Maths Core Paper II Q29, Statistic(統計) | 0:28 | 125 | |
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2021-03-19 | 2019 HKDSE Maths Core Paper II Q28, Probability(概率) | 1:00 | 134 | |
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2021-03-19 | 2019 HKDSE Maths Core Paper II Q27, Coordinates Geometry of Circle(圓形方程) | 2:05 | 126 | |
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2021-03-19 | 2019 HKDSE Maths Core Paper II Q26, Locus(軌跡) | 0:38 | 123 | |
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2021-03-19 | 2019 HKDSE Maths Core Paper II Q25, Geometry(幾何) x Transformation(變換) | 0:56 | 134 | |
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2021-03-19 | 2019 HKDSE Maths Core Paper II Q24, Equation of Straight Lines(直線方程) | 0:48 | 129 | |
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2021-03-19 | 2019 HKDSE Maths Core Paper II Q23, Equation of Straight Lines(直線方程) | 4:35 | 142 | |
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2021-03-19 | 2019 HKDSE Maths Core Paper II Q22, Trigonometry(三角比) - Sine(正弦), Cosine(餘弦) | 1:23 | 130 | |
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2021-03-19 | 2019 HKDSE Maths Core Paper II Q21, Circle properties(圓的性質) | 1:47 | 145 | |
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2021-03-18 | F4 M2 Chapter 15(i) DIFF TECH (basic) | 31:37 | 22 | |
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2021-03-18 | F4 M2 Chapter 14(i) LIMIT | 22:23 | 26 | |
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2021-03-18 | F4 M2 Chapter 7(i) Compound Ang.--------Tri (III) | 32:26 | 10 | |
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2021-03-17 | F4 Maths Core Chapter 18(ii) RATIO (k Method) | 36:43 | 23 | |
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2021-03-17 | F3 Maths Core Chapter 7(ii) Geometrical Theorems | 53:26 | 22 | |
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2021-03-11 | F5 Maths Core Chapter 13(iii) Inequality & Linear Programming | 48:01 | 31 | |
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2021-03-11 | F6 M2 Chapter 25(ii) Matrices (More about multiplication) | 31:56 | 42 | |
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2021-03-11 | F6 Maths Core Intensive 2020 Lesson 15 Circle Properties (2021) | 1:00:28 | 26 | |
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2021-03-11 | F3 Maths Core Chapter 7(i) Geometrical Theorems | 41:24 | 24 | |
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2021-03-11 | F1 Maths Core Chapter 6(ii) Area and Volume | 21:50 | 47 | |
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2021-03-11 | F6 M2 Chapter 25(i) Matrices multiplication | 47:17 | 13 | |
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2021-03-09 | 2019 HKDSE Maths Core Paper II Q20, Basic Geometry(基本幾何) | 1:51 | 155 | |
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2021-03-09 | 2019 HKDSE Maths Core Paper II Q19, Basic Geometry(基本幾何) x Area(面積) | 1:24 | 143 | |
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2021-03-09 | 2019 HKDSE Maths Core Paper II Q18, Basic Geometry(基本幾何) x Similar Triangles(相似三角形) x Ratio(比率) | 2:18 | 174 | |
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2021-03-09 | 2019 HKDSE Maths Core Paper II Q17, Basic Geometry(基本幾何) | 1:36 | 154 | |
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2021-03-05 | F4 Maths Core Chapter 18(i) RATIO (k Method) | 27:01 | 29 | |
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2021-03-05 | F6 M2 Chapter 25(i) Matrices multiplication | 47:17 | 40 | |
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2021-03-05 | F5 Maths Core Chapter 13(ii) Inequality & Linear Programming | 36:15 | 27 | |
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2021-03-05 | F5 Maths Core Chapter 13(i) Inequality & Linear Programming | 25:49 | 51 | |
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2021-03-04 | 2019 HKDSE Maths Core Paper II Q16, Geometry(幾何) x Similar Triangles(相似三角形) x Ratio(比率) x Area(面積) | 4:05 | 174 | |
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2021-03-04 | 2019 HKDSE Maths Core Paper II Q15, Mensuration( 求積法) | 1:15 | 166 | |
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2021-03-04 | 2019 HKDSE Maths Core Paper II Q14, Arithmetic sequence and Geometric Sequence(等差-等比數列) | 2:07 | 183 | |
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2021-03-04 | 2019 HKDSE Maths Core Paper II Q13, Variations(變分法) x Percentage Change(百分數變化) | 1:27 | 177 | |
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2021-03-04 | 2019 HKDSE Maths Core Paper II Q11 to Q12, Percentage Change(百分數變化)-Compound Interest複利息, Ratio(比率) | 2:17 | 168 | |
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2021-03-04 | 2019 HKDSE Maths Core Paper II Q10, Quadratic Functions(二次函數) | 1:55 | 171 | |
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2021-03-04 | 2019 HKDSE Maths Core Paper II Q8 to Q9, Polynomials多項式, Remainder theorem & Factor theorem餘式定理及因式定理 | 2:02 | 189 | |
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2021-02-26 | F6 M2 Lesson 16 Vectors 3D (2020) | 54:42 | 95 | |
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2021-02-26 | F6 M2 Chapter 33(i) Vectors in 3D | 49:40 | 15 | |
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2021-02-25 | 2019 HKDSE Maths Core Paper II Q4 to Q7, Changing Subject轉換主項, Rounding數值簡化, Inequalities不等式 | 4:55 | 207 | |
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2021-02-25 | 2019 HKDSE Maths Core Paper II Q1 to Q3, Expansion展開, Law of Indices指數定律, Simultaneous Equation聯立方程式 | 3:00 | 220 | |
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2021-02-23 | F6 M2 Lesson 15 Vectors 2D (2020) | 30:36 | 12 | |
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2021-02-23 | F6 M2 Lesson 14 Matrices and Determinants (2020) | 35:12 | 12 | |
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2021-02-23 | F3 Maths Core Chapter 4(ii) Mensuratio | 35:27 | 17 | |
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2021-02-23 | F3 Maths Core Chapter 1 (i) Indices (Positive & Negative) | 46:39 | 32 | |
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2021-02-17 | F5 Maths Core Chapter 11(iii) Inifinte sum of GS (2012-2013) | 38:20 | 33 | |
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2021-02-17 | F5 Maths Core Chapter 11(ii) Sum of AS and GS | 38:25 | 35 | |
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2021-02-17 | F5 Maths Core Chapter 11(i) AS and GS (2012-2013) | 59:19 | 33 | |
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2021-02-10 | F4 M2 Chapter 7(iv) Compound ang Tri (III) sum to product | 30:26 | 27 | |
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2021-02-10 | F4 M2 Chapter 7(vii )Sum to product | 40:55 | 18 | |
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2021-02-10 | F3 Maths Core Chapter 4(i) Mensuration | 37:46 | 32 | |
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2021-02-04 | F6 M2 Lesson 13 System of Linear Equations (2020) | 29:59 | 63 | |
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2021-02-04 | F4 Maths Core Chapter 13(iv) Logarithms Change of base and Linearization (2016) | 38:13 | 29 | |
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2021-02-04 | F4 Maths Core Chapter 13(ii) Logarithms (2009-2010) | 33:29 | 33 | |
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2021-02-04 | F6 M2 Lesson 12 Integration-------Hard Problems (2020) | 55:26 | 26 | |
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2021-02-02 | F2 Maths Core Chapter 18(i) Simple Statistical | 42:34 | 34 | |
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2021-02-02 | F4 Maths Core Chapter 13(i) Logarithms (2009-2010) | 30:37 | 31 | |
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2021-01-28 | F4 Maths Core Chapter 13(iii) Logarithms---Index and log graph (2009-2010) | 25:44 | 51 | |
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2021-01-28 | F4 Maths Core Chapter 12 Exponential Functions | 41:35 | 41 | |
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2021-01-28 | F4 M2 Chapter 7(iii) compound ang. & Tri. (III) & sub angle 2020 | 28:57 | 14 | |
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2021-01-28 | F4 M2 Chapter 7(i) Compound ang. & Tri. (III) | 27:50 | 28 | |
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2021-01-28 | F6 M2 Lesson 11 Integration Volume | 35:51 | 26 | |
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2021-01-26 | F4 M2 Chapter 7(i) Compound ang. & Tri. (iii) (2021) | 48:23 | 51 | |
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2021-01-26 | F5 Maths Core Lesson 10 Variation | 54:17 | 27 | |
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2021-01-26 | F3 Maths Core Chapter 18(i) Simple Statistical (2021) | 45:54 | 11 | |
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2021-01-21 | F6 M2 Lesson 9 Integration (ii) [HKAL LQ] | 29:08 | 64 | |
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2021-01-21 | F6 M2 Lesson 8 Integration (i) | 35:26 | 7 | |
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