Graphs of Sine, Cosine and Tangent Functions | Trigonometric Functions | Additional Mathematics

How to sketch graphs of sine function, cosine function and tangent function. This includes changes in a values, b values, c values, addition of negative sign and modulus to trigonometric functions.

00:00 - Introduction
00:16 - y = 2 - 3 |sin x|
08:04 - y = - cos 2x - 1
16:33 - y = |tan 1/2x| - 2
22:08 - y = - sinx + 1

Catering for IGCSE and SPM students.

This topic can be found in KSSM Additional Mathematics Form 5 Chapter 6: Trigonometric Functions - Graphs of Sine, Cosine and Tangent Functions.

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