engineering mathematics MCQ #858

The derivative of tan(x) is

engineering mathematics MCQ #858

  1. Question 1

    Q1. The derivative of tan(x) is

    • A) sec²(x)
    • B) sec(x)
    • C) cot(x)
    • D) -sec²(x)

    Answer: sec²(x)

    Explanation: Using the known derivative formula, the derivative of tan(x) is sec²(x).