English, asked by erajasukumar841993, 2 months ago

define null relation give on examble​

Answers

Answered by shloksolanki
2

Answer:

The null relation is a relation R in S to T such that R is the empty set: R⊆S×T:R=∅ That is, no element of S relates to any element in T: R:S×T:∀(s,t)∈S×T:¬sRt.

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