Consider two fuzzy sets.

A = { $\frac{0.2}{1} + \frac{0.3}{2} + \frac{0.4}{3} + \frac{0.5}{4}$}

B = { $\frac{0.1}{1} + \frac{0.2}{2} + \frac{0.2}{3} + \frac{0}{4}$}

Find the algebraic sum, algebraic product, bounded and bounded difference of the given fuzzy sets.

Solution:

[A] Algebraic sum:

MA + B (x) = MA (x) …