A Stamp Collector Wants to Include in Her Collection Exactly $I$

question 7

Short Answer

A stamp collector wants to include in her collection exactly one stamp from each country of Africa. If $I$ (s) means that she has stamp $s$ in her collection, $F ( s , c )$ means that stamp $s$ was issued by country $c$ , the domain for $s$ is all stamps, and the domain for $c$ is all countries of Africa, express the statement that her collection satisfies her requirement. Do not use the $\exists$ ! symbol.

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Definitions:

Marginalized Groups

Populations or groups within a society that are excluded or discriminated against, leading to lower social status and limited access to resources.

Cognitive Benefits

Advantages related to mental processes, such as improved memory, attention, or problem-solving abilities.

Expresses Gratitude

The act of showing appreciation or thanks towards others, often enhancing interpersonal relationships.

Sense Of Community

A feeling of belonging and mutual support within a group, where members share common values, beliefs, and interests.