Q78. Which of the following statements is incorrect?Mathematics — Trignometry — Question 78 of 479A. tan(2π + θ) = -tan(θ)B. tan(3π/2 + θ) = -cot(θ)C. cos(π + θ) = -cos(θ)D. sin(3π/2 - θ) = -cos(θ)Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →