engineering mathematics MCQ #977

Evaluate lim (x → π/2) tan(x)

engineering mathematics MCQ #977

  1. Question 1

    Q1. Evaluate lim (x → π/2) tan(x)

    • A) ∞
    • B) 0
    • C) 1
    • D) -∞

    Answer: ∞

    Explanation: As x approaches π/2, tan(x) approaches infinity because tan(π/2) is undefined.