engineering mathematics MCQ #4938

The general solution of sin(2x) = 1 is

engineering mathematics MCQ #4938

  1. Question 1

    Q1. The general solution of sin(2x) = 1 is

    • A) nπ + π/4
    • B) nπ/2 + (-1)^n * π/4
    • C) nπ + (-1)^n * π/4
    • D) nπ + π/2

    Answer: nπ/2 + (-1)^n * π/4

    Explanation: For sin(2x) = 1, 2x = nπ + (-1)^n * π/2, hence x = nπ/2 + (-1)^n * π/4.