engineering mathematics MCQ #5243

For y = sin(x)cos(x), what is the period?

engineering mathematics MCQ #5243

  1. Question 1

    Q1. For y = sin(x)cos(x), what is the period?

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

    Answer: π

    Explanation: Using the identity sin(2x) = 2sin(x)cos(x), the period is π.