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Home › TS EAPCET (Engineering) › Mathematics › Trigonometric Functions › Inside (0, π/2), the angle where tan x equals it…

Inside (0, π/2), the angle where tan x equals its own reciprocal is

Aπ/4
Bπ/3
CNo such x
Dπ/6
Answer & Solution
Correct answer: A. π/4
tan x = 1/tan x gives tan²x = 1, so x = π/4 in the first quadrant.
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