edited by
722 views
0 0 votes
what is the truth value of this if x,y belong to real numbers

$\exists x\forall y(y\neq 0 \rightarrow xy=1)$

am getting true,but given answer is false.

Please log in or register to answer this question.

Position:
Show:

Related questions

0 0 votes
1 1 answer
286
286 views
Honey badger asked Apr 18, 2025
286 views
The predicates:Person(x): x is a person.Country(y): y is a country.CitizenOf(x,y): x is a citizen of y. convert the statement (a) "Every person is a citizen of at most ...
1 1 vote
0 0 answers
570
570 views
shivamSK asked Jun 14, 2024
570 views
for X/Y=1∀x∃y p(x,y)this is true or false ???
1 1 vote
0 0 answers
744
744 views
USharma02 asked Dec 24, 2023
744 views
The following question is on the NPTEL archive of Assignment 2 of Discrete Mathematics Course,(Link : assessment id-15 (nptel.ac.in)) . I am not able to get howthe answe...
0 0 votes
0 0 answers
666
666 views