A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Mathematics-Relations
Simply Relation is an existing connection. A significant association between or among the elements, here set element.
x is related to y, x is parallel to y are examples of Relation.
A Relation connecting two elements called binary relation. Mathematically binary relation can be expressed as set whose elements are ordered pairs.
If the element a in the ordered pair ( a, b ) has relation with the element b in the same ordered pair ( a, b ) . Then we can say that "a is in Relation R to b", simply write it as aRb.
R = { ( a, b ) | aRb }