القضية المنحرفة و تسوير المحمول عند ابن سينا

الملخص EN

Anomaly propositions and the quantification of predicate by Ibn Sina Aristotle had divided predicate propositions wich may be considered as one of the syllogism premisses or its conclusion into four kinds : affirmative or negative universal and affirmative or negative particular.Its obvious that the first teacher was interested in the quantification of the subject denying completely to mention the quantity of predicate.By the beginning of the symbolic logic that tends toward the quantity and denotation.the British logician ,William Hamilton raised the idea of quantification of predicate as a means to realise a symetry and reciprocity between the subject and the predicate and their reciprocity.He leaded the proposition to another point related to the equation and logic to the arithmetic, then he concluded to find out eight propositions.

However,since ages,we found in Islamic heritage that Ibn Sina described the notion of the quantification of the predicate mentioned before,he had well discussed the matter more than what Hamilton did.It is, so ,because Ibn Sina had quantified the predicate into the singular proposition and the indefinite proposition in addition to the quantification of the predicate as a quantified proposition.He,also,bounded between a detailed explanation and the finite critic in his book (A-SHIFAA)(= Healing) wiche had been translated into the Lain language during the second half of the twelfth century