STAN EVERGLOW
1. STREAM PIRATE
STAN TWICE
1. STREAM SCIENTIST
STAN IVE
1. STREAM ELEVEN
STAN THEM FOR BETTER LIFE !!
Prolog languages are logics that are used when creating programs that require artificial intelligence.
The prolog rule to define the predicate grandfather(x, y) is grandfather(X,Y) :- mother(M,Y), father(X,M); father(F,Y), father(X,F)
<h3>How to determine the prolog rule</h3>
From the question, we have the following definitions:
- mother(m, y): m is the mother of y
- father(f, x): f is the father of x
For x to be the grandfather of y, then either of the following definitions must be true
- m is the mother of y, and x is the father of m
- f is the father of y, and x is the father of f
Using the above highlights, the prolog rule would be
grandfather(X,Y) :-
mother(M,Y), father(X,M);
father(F,Y), father(X,F)
Read more about logics at:
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1. Dressmaking is the craft of sewing clothes and dresses .
2. Tailoring is the art of professionally designing , cutting , fitting , and finishing clothing .
3. The tools and equipment in dressmaking / tailoring are scissors , measuring tape , needles , pins , pincushions , iron and water sprayer , threader , threads , ruler , sewing machine .
Inequalities are used to represent unequal expressions.
The solution set to 
is: 
The inequality is given as:
From the inequality above, we have the following observation.
- The value of variable x starts from 7/16 (inclusive)
- The value of variable x has no end (i.e. infinity)
Because, 7/16 is inclusive of the values of x, we make use of the open square bracket i.e. [
We treat 
, as an exclusive value. So, we make use of the close parenthesis i.e. )
Hence, the solution set is:
Read more about inequalities at:
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