For All
If a proposition
is true for all
, this is written
.
is one of
the two so-called quantifiers, and translates the
universal quantifier
.
The Wolfram Language command Experimental`ForAllRealQ[ineqs, vars] can be used to determine if the system of real equations and inequalities ineqs is satisfied for all real values of the variables vars.
so long and thanks
for all the fish