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Between 0 and 2π, the tangent function equals 1 at which pair of angles?
Aπ/6 and 7π/6
Bπ/4 and 5π/4
Cπ/4 and 3π/4
Dπ/3 and 4π/3
Answer & Solution
Correct answer: B. π/4 and 5π/4
Tangent repeats every π, so after π/4 the next solution is π/4 + π = 5π/4.
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