engineering mathematics MCQ #609

If y = ln(x), find dy/dx

engineering mathematics MCQ #609

  1. Question 1

    Q1. If y = ln(x), find dy/dx

    • A) 1 / x
    • B) x
    • C) 1 / x²
    • D) x²

    Answer: 1 / x

    Explanation: Derivative of ln(x) is 1 / x, a standard result