Answer to Question #74956 in Trigonometry for Anon

Question #74956

For what values of x, 0≤x<2π is it true that csc⁡x=√(cot^2⁡x+1)?
a. 0<x<π b. π<x<2π c. π/2≤x≤3π/2
d. 0≤x<π/2, π<x<3π/2 e. None of these

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