Edexcel AS/A-Level Maths Question C2 June 2005 Q5 (Trigonometry, Solving equations using CAST)

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This video shows the FULL worked solution to the following question from the AS/A-Level Edexcel C2 Maths June 2005 past exam paper.

* Question 5 on Solving Trigonometric equations using the CAST diagram (rule).

Links to the tutorial videos explaining the theory with more practice questions completed in a step-by-step format:

Trigonometry - The CAST diagram

Trigonometry - Solving basic equations using the CAST diagram PART 1

Trigonometry - Solving basic equations PART 2

Trigonometry - Solving basic equations PART 3

Please check out my AS/A-Level Maths Revision Questions playlist arranged by topic for more worked solutions to Past Exam questions.
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your videos are so helpful thank you !! your explanations are so clear i really helped

Xo-qulf