entailed/1

Documentation
- Reference manual
  - The SWI-Prolog library
    - library(clpqr): Constraint Logic Programming over Rationals and Reals
      - Solver predicates
        
        {}/1
        
        entailed/1
        
        inf/2
        
        sup/2
        
        minimize/1
        
        maximize/1
        
        bb_inf/5
        
        bb_inf/4
        
        bb_inf/3
        
        dump/3
- Packages

Availability::- use_module(library(clpr/nf_r)).

entailed(+Constraint)

Succeeds if Constraint is necessarily true within the current constraint store. This means that adding the negation of the constraint to the store results in failure.