ME Apr 1996 1. Solve for x in the equation: Arctan 2x + Arctan x = (π/2) - 45°. A. 0.182 B. 0.821 C. 0.218 D. 0.281

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A: Note : As per our guidelines, we can solve first question. Please repost remaining questions.

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A: a. using property of inverse of If then from the question let then

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