Edexcel C3 2013 June — Question 2

Exam BoardEdexcel
ModuleC3 (Core Mathematics 3)
Year2013
SessionJune
TopicReciprocal Trig & Identities

2. Given that \(\tan 40 ^ { \circ } = p\), find in terms of \(p\)
  1. \(\cot 40 ^ { \circ }\)
  2. \(\sec 40 ^ { \circ }\)
  3. \(\tan 85 ^ { \circ }\)