(cosec 𝜃 − sin 𝜃)(sec 𝜃 − cos 𝜃)(tan 𝜃 + cot 𝜃) = 1

Trigonometry (10)

Prove that: (cosec 𝜃 - sin 𝜃)(sec 𝜃 - cos 𝜃)(tan 𝜃 + cot 𝜃) = 1

Answer

Exam Year: 2019