OCR C3 — Question 2

Exam BoardOCR
ModuleC3 (Core Mathematics 3)
TopicReciprocal Trig & Identities
  1. Find, to 2 decimal places, the solutions of the equation
$$3 \cot ^ { 2 } x - 4 \operatorname { cosec } x + \operatorname { cosec } ^ { 2 } x = 0$$ in the interval \(0 \leq x \leq 2 \pi\).
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