फ़ज़ी अंकगणित विस्तार सिद्धांत (extension principle) का पालन करता है जो फ़ज़ी सेट पर गणितीय संक्रियाओं की अनुमति देता है। यह सिद्धांत किस गुण को दर्शाता है?

A fuzzy equivalence relation is a specific type of fuzzy binary relation that satisfies which set of properties?

Given below are two statements, one labelled as Assertion (A) and the other labelled as Reason (R): Assertion (A): The most common methods of defuzzification are the Centre of Gravity method and the Mean of Maxima / Composite Maxima method. Reason (R): Composite Maxima is widely acknowledged as the single most optimal method for all real-time closed-loop control applications. In light of the above statements, choose the correct answer from the options given below: