I need some help with this question, what is the negation of
$\forall x >1$
would it just be,
$\exists x>1$ or $\exists x\le1$
Thanks
I need some help with this question, what is the negation of
$\forall x >1$
would it just be,
$\exists x>1$ or $\exists x\le1$
Thanks
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"For every $x$ greater than $1$, blah" is falsified by an example of an $x$ greater than $1$ such that blah is false.
So $(\forall x > 1)(P(x))$ is negated to $(\exists x > 1)(\neg P(x))$.