ordered pair (Q191290)
pair of mathematical objects; tuple of specific length (tuple length n=2)
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Current Data About ordered pair
(P18) Image Provided By https://upload.wikimedia.org/wikipedia/commons/0/07/Ordered_Pair_Example.svg

(P155) (Q1165112)

(P156) (Q20088882)

(P279) (Q29431432)
(P1552)

(Q600590)
(P642)

(P361) (Q130901)
(P248)
(P813) Thursday, November 9, 2017

(P1343) (Q109490582)
(P958) 2-6.14
(P1810) ordered pair a, b
couple a, b

(P1552) (Q12893838)

(P1889) (Q1477744)
(P248)
(P813) Thursday, November 9, 2017

(P2534) (a,b) = \{ \{a\}, \{a,b\} \}
(P61)
(P575) +1921-00-00T00:00:00Z
(P248)
(P813) Thursday, November 9, 2017

(a_1, b_1) = (a_2, b_2)\quad \Leftrightarrow \quad a_1 = a_2\text{ and }b_1 = b_2

( a, b ) := \{\{ \{a\},\, \emptyset \},\, \{\{b\}\}\}
(P61)
(P575) +1914-00-00T00:00:00Z

(a,b) := \{\{a,1\},\{b,2\}\}
(P61)
(P575) +1914-00-00T00:00:00Z

(P2820) (Q200)
(P248)
(P813) Thursday, November 9, 2017

(P6104) (Q8487137)

other details
aliases (a, b)
 couple
 double
 pair
 2-tuple
description pair of mathematical objects; tuple of specific length (tuple length n=2)

External Links
(P646) /m/05lr1
(P1417) topic/ordered-pair
(P2581) 00012597n
(P2812) OrderedPair
(P3827) ordered-pairs
(P4215) ordered pair
(P4746) 133717
(P6366) 206106527
(P12888) df-op