LARA This is an old revision of the document! Reasoning with procedures. Quantifier elimination. Reasoning with Procedures Recall Language with Specified Procedures and Relational Semantics of Procedures. Assume Guarantee Reasoning with Procedures G Reasoning Frame Conditions Simple Module Invariants Quantifier Elimination Quantifier Elimination Definition QE from Conjunction of Literals Suffices Simple QE for Dense Linear Orders Simple QE for Integer Difference Inequalities