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Define a Reflexive Relation ? - Mathematics

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प्रश्न

Define a reflexive relation ?

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उत्तर

A relation R on A is said to be reflexive iff every element of A is related to itself.

i.e. R is reflexive  ⇔ (a, a∈ R for all a ∈ A

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अध्याय 1: Relations - Exercise 1.3 [पृष्ठ ३०]

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आरडी शर्मा Mathematics [English] Class 12
अध्याय 1 Relations
Exercise 1.3 | Q 10 | पृष्ठ ३०

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