A Math & E Math
Math is easier than you thought.
It just requires some efforts and self-discipline.
Kevin Liew Kok Keong
I like Math and I hope you will find learning Math easy by doing it with me.
I enjoy the nature.
Additional Mathematics
Secondary 3
Chapter 1: Quadratic Functions
Completing the square
Clip 1 – https://youtu.be/ChdNdB8wwtE
Word Problem
Clip 2 – https://youtu.be/mp_bOQD5pmU
Clip 3 – https://youtu.be/XSBYPtGd3sA
Chapter 2: Equation and Inequalities
Proving types of roots
Clip 1 – https://youtu.be/jNj3nLDFtrU
Conditions for quadratic expression to be always + / -
Clip 2 – https://youtu.be/4EgRqD2SEWk
Word Problems
Clip 3 – https://youtu.be/nTbYBIpK278
Clip 4 – https://youtu.be/9u_0ZT5csTg
Clip 5 – https://youtu.be/T9QjVaSmS4U
Chapter 3: Surds
Simplifying
Clip 1 – https://youtu.be/oYfQig2fxWU
Clip 2 – https://youtu.be/m3cMCecoPeI
Rationalising the denominator
Clip 3 – https://youtu.be/YXBoKwsEvUI
Word Problems
Clip 4 – https://youtu.be/tSSe3SLe-pI
Clip 5 – https://youtu.be/2XLmoFvV7t4
Clip 6 – https://youtu.be/IyXOkJrHkLE
Clip 7 – https://youtu.be/AvARGx5Y8hA
Clip 8 – https://youtu.be/TuX4QWkOVEQ
Clip 9 – https://youtu.be/5YXlqmi_iGY
Chapter 4: Polynomials, Cubic Equations and Partial Fractions
Simultaneous Equations
Clip 1 – https://youtu.be/G8BzKNDwww4
Polynomials
Clip 2 – https://youtu.be/Jbj-AQ-vcaA
Remainder and Factor Thm
Clip 3 – https://youtu.be/k14LJCgqtN0
Cubic Equations
Clip 4 – https://youtu.be/bI0rBMUr3YY
Partial Fractions
Clip 5 – https://youtu.be/UUUgvYW4ZOQ
Chapter 5: Binomial Theorem
Introduction
Clip 1 – https://youtu.be/656ILgxCCds
Clip 2 – https://youtu.be/DID0DJlw6-c
Clip 3 – https://youtu.be/XNcydzNWUgU
Clip 4 – https://youtu.be/c8OIpTDF9bM
Clip 5 – https://youtu.be/F0areLcgPac
Clip 6 – https://youtu.be/ixipYtL0uBw
Clip 7 – https://youtu.be/TrJzGmxcbkc
Binomial Thm Expansion
Clip 8 – https://youtu.be/Kj2BldRfNss
Clip 9 – https://youtu.be/sU2YsvHRXwI
Clip 10 – https://youtu.be/ar-_gsam7t8
Binomial Thm (3 terms expansion)
Clip 11 – https://youtu.be/ebOIgfmokOw
Clip 12 – https://youtu.be/RTIvszX42ew
Binomial Thm (unknown power)
Clip 13 – https://youtu.be/y4jZy7eQsqA
Clip 14 – https://youtu.be/H-oJEzxOLsU
Chapter 6: Exponential and Logarithm
Exponential
Clip 1 – https://youtu.be/CXYppt1FsC0
Clip 2 – https://youtu.be/qGIDVzmHZQc
Clip 3 – https://youtu.be/7kw_qddL0Lw
Clip 4 – https://youtu.be/WvBIueF6gAE
Logarithm
Clip 5 – https://youtu.be/sRHrcgsro4E
Clip 6 – https://youtu.be/6RBXWBd1Zk0
Logarithmic Equations
Clip 7 – https://youtu.be/FgsdvRK4PCQ
Clip 8 – https://youtu.be/Dqex9EZuKWk
Change of Base
Clip 9 – https://youtu.be/253lUPZDDE4
Clip 10 – https://youtu.be/31aGZ3L5XrU
Clip 11 – https://youtu.be/pE4xqM2XcRw
Others
Clip 12 – https://youtu.be/6h_ybi7IXkM
Clip 13 – https://youtu.be/wjO_ejQm5sE
Clip 14 – https://youtu.be/1y1acGAOhXE
Clip 15 – https://youtu.be/Mu9MYOq11QA
Applications
Clip 16 – https://youtu.be/j1DGoxrxHbk
Chapter 7: Coordinate Geometry
Midpoint
Clip 1 – https://youtu.be/ETteN0mApkE
Parallel lines
Clip 2 – https://youtu.be/xCifBUy75vc
Perpendicular lines
Clip 3 – https://youtu.be/ZghIMUvk5OQ
Clip 4 – https://youtu.be/FHgALBwG1bg
Clip 5 – https://youtu.be/qiPmEmjtpGU
Perpendicular bisector
Clip 6 – https://youtu.be/TdryyIF1oaI
Word problem
Clip 7 – https://youtu.be/bMCIDWSynBU
Chapter 8: Linear Law
Clip 1 – https://youtu.be/YP9oLHO3ltc
Word Problem
Clip 2 – https://youtu.be/QPn5gdh2upQ
Clip 3 – https://youtu.be/E4-ou_RPB_I
Clip 4 – https://youtu.be/8wzp3grca4k
Chapter 9: Trigonometric Functions and Graphs
Introduction to Trigonometry
Clip 1 – https://youtu.be/Orgw1PvPoyg
Clip 2 – https://youtu.be/MWgzn0O5XBg
Clip 3 – https://youtu.be/spjJRbv41is
Trigonometry (reference angle and ASTC)
Clip 4 – https://youtu.be/8b9qmI7aMwI
Clip 5 – https://youtu.be/Y2bvp2emk0E
Clip 6 – https://youtu.be/Nul6ZNyrLnA
Clip 7 – https://youtu.be/BemimsuXmtQ
Clip 8 – https://youtu.be/5NezTdF-g8g
Functions and Curves
Clip 9 – https://youtu.be/nVOSmHsBcU8
Clip 10 – https://youtu.be/CcC95GomuJA
Clip 11 – https://youtu.be/3EQBlHi20Zc
Clip 12 – https://youtu.be/zF5abtHqtKk
Clip 13 – https://youtu.be/xrq-V4YZTng
Clip 14 – https://youtu.be/FqVmc_SV4Ik
Chapter 10: Trigonometric Functions and Graphs
Inverse ratio
Clip 1 – https://youtu.be/AxdMwTLEu70
Clip 2 – https://youtu.be/E3tzD9EVZok
Application to Graphs
Clip 3 – https://youtu.be/PSEZkklWSfA
Clip 4 – https://youtu.be/MJXaxvTbfB0
R-Formulae Introduction
Clip 5 – https://youtu.be/LAhOIPen6LQ
Clip 6 – https://youtu.be/ujKZLyobWRY
Application
Clip 7 – https://youtu.be/SR5_HHqCMbY
Clip 8 – https://youtu.be/_fNwcNribNo