Express in Sigma Notation

question 312

Essay

Express in sigma notation.

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Definitions:

Negated

Made ineffective or invalidated; in logic, a proposition that denies or contradicts another proposition.

Raining

The process of precipitation in the form of water droplets falling from clouds in the atmosphere to the ground.

Not Raining

The condition of the weather where no precipitation is occurring.

If-then Statement

A logical conditional statement stating that if one thing happens, then another will as well, expressing a causal or inferential relationship.