This topic is part of the HSC Mathematics Extension 1 syllabus under the topic Trigonometric Functions. In this post, we will be solving auxiliary angle questions using further trigonometric techniques. Auxilary angles take the following formsR sin( \theta \pm \phi) = R (sin(\theta)cos(\phi) \pm sin(\phi)cos(\theta))
Solving Equations Using Auxiliary Angles
The following videos provide examples of solving equations using auxilary angles.
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