engineering mathematics MCQ #4916

For the equation tan(x) + tan(2x) + tan(3x) = 0, the general solution is

engineering mathematics MCQ #4916

  1. Question 1

    Q1. For the equation tan(x) + tan(2x) + tan(3x) = 0, the general solution is

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

    Answer: nπ

    Explanation: Using the tangent sum identity, the equation simplifies to a form that leads to the general solution nπ.