Q34. The trigonometric identity 1 + cot2θ = csc2θ is defined for all real numbers θ except:Mathematics — Trignometry — Question 34 of 479A. θ ≠ 0B. θ ≠ (2n + 1)π/2, where n is an integerC. θ ≠ nπ, where n is an integerD. θ ≠ nπ/2, where n is an integerPractice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →