CAPE Pure Mathematics Unit 1 · May/June 2004 · Paper 2 · Question 3(c)
Solve, for 0 ≤ x ≤ π, the equation sin x + sin 3x = 0.
The mark scheme is shown once you've answered.
Practise this questionSolve, for 0 ≤ x ≤ π, the equation sin x + sin 3x = 0.
The mark scheme is shown once you've answered.
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