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MHT CET2016MathematicsTrigonometric Equations

The general solution of the equation tan 2 ⁡ x = 1 is

Options

  1. An π + π 4
  2. Bn π - π 4
  3. Cn π ± π 4
  4. D2 n π ± π 4

Correct answer

C. n π ± π 4

Step-by-step solution

tan 2 ⁡ x = 1 ∴ tan ⁡ x = ± 1 = x = n π ± π 4

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