closed interval from −π/2 to +π/2 (Q21814379)
subset of real numbers
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Current Data About closed interval from −π/2 to +π/2
(P31) (Q78240777)

(Q105524940)

(P361) (Q1174982)

(P527) (Q21814417)

(P2534) \left[-\frac{\pi}{2},\frac{\pi}{2}\right]

(P5447) -1.5707963267948966

(P5448) 1.5707963267948966

(P6104) (Q8487137)

(P7235) \pi
(P9758)

other details
aliases [−π/2, π/2]
 [−π/2,π/2]
 closed interval from −pi/2 to +pi/2
description subset of real numbers