Question

(∅) what is this called​

Answer 1

• This Sign Is Called As The Null Sign

• (∅) denotes the empty set in mathematics. The same letter in linguistics represents zero, the lack of an element. It is commonly used in phonology, morphology, and Syntax

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Answer 2

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This Is Called As The Null Sign

• (∅) denotes the empty set in mathematics. The same letter in linguistics represents zero, the lack of an element. It is commonly used in phonology, morphology, and Syntax.