Consider the following two fuzzy sets:

A = { $\frac{0.3}{x_1} + \frac{0.7}{x_2} + \frac{1}{x_3}$}

B = { $\frac{0.4}{y_1} + \frac{0.9}{y_2}$}

Perform the Cartesian product over three given fuzzy sets.

Solution: The fuzzy Cartesian product performed over fuzzy sets A and B results in fuzzy relation R given by,

R = …