Marcus Khoo

Marcus Khoo

Form 4

element 02

Additional Mathematics

element 02

Linear Law

Application of Linear Law

OCS 2021: Additional Mathematics Form 4 6.3 Application of Linear Law (Part 1)
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Form 5

element 02

Additional Mathematics

element 02

Trigonometric Functions

Positive angle and negative angle

OCS 2021: Form 5 Add Math Chapter 6 6.1 Positive and Negative Angles
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Trigonometric ratio of any angle

OCS 2021: Form 5 Add Math Chapter 6 6.2 Trigonometric Ratios (Part 1)
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Graph of Sine, Cosine and Tangent function

OCS 2021: Add Math Form 5 Chapter 6 6.3 Graphs of Sine, Cosine and Tangent Functions (Part 1)
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Basic Identity

OCS 2021: Add Math Form 5 Chapter 6 6.4 Basic Identities
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Compound angle formula and Multiple angle formula

OCS 2021: Add Math Form 5 Chapter 6 6.5 Addition Formulae
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Application of Trigonometric Function

OCS 2021: Add Math Form 5 6.6 Application of Trigonometric Functions (Part 2)
English Marcus Khoo

Physics

element 02

Force and Motion II

Elasticity

Online Classroom Series 2021: Form 5 Physics Elasticity (Part 1) 20 February
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element 02

Pressure

Atmospheric Pressure

Online Classroom Series 2021: Form 5 Physics Atmospheric Pressure (Part 1) 9 March
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