engineering mathematics MCQ #993

If f(x) = x² sin(1 / x), then f'(0) = ?

engineering mathematics MCQ #993

  1. Question 1

    Q1. If f(x) = x² sin(1 / x), then f'(0) = ?

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

    Answer: 0

    Explanation: Use the squeeze theorem to show that f'(0) = 0.