The SLO would be powerful mathematical tool to the students to know the concept of modified set called fuzzy set to handle different types of uncertainty with the help of linguistic variable. A fuzzy set is totally characterized by a membership function and it assigns to each member of the fuzzy set ,a degree of membership in the unit interval [0,1] in different ways to handle the uncertainty or vagueness in different areas. It can be chosen by the user, arbitrary based experience, perspective and machine learning methods like artificial neural networks, genetic algorithm etc.

This SLO is about fuzzy number, properties of fuzzy number and triangular fuzzy number. Triangular fuzzy number is illustrated with an example. Students will understand and apply the concept of fuzzy number to solve the real life problems.