engineering mathematics MCQ #5215

If tan(x) = 1, what is x in 1 / 2 radians?

engineering mathematics MCQ #5215

  1. Question 1

    Q1. If tan(x) = 1, what is x in 1 / 2 radians?

    • A) π/4
    • B) π/2
    • C) 3π/4
    • D) π

    Answer: π/4

    Explanation: tan(π/4) = 1, so x = π/4 radians.