Which of the following is quantifiers ?
for every
There exists
For all
All of these are qauntifiers
Tautology And Contradiction -
Quantifiers
Quantifiers are phrases like ‘These exist’ and “for every”. We come across many mathematical statements containing these phrases.
For example –
p : For every prime number x, √x is an irrational number.
q : There exists a triangle whose all sides are equal.
-
All can be used as quantifiers
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