Examlex
In the grapefruit model of the solar system,it would take a few minutes to walk from the Sun to the inner edge of the Kuiper Belt (Pluto).
Ceteris Paribus
A Latin term meaning "all other things being equal," used to isolate the effect of one variable in a economic model.
Variables
Elements, features, or factors that are liable to vary or change, often used in mathematical models or experiments to calculate outcomes or effects.
Positive Statement
An objective statement based on factual evidence that can be tested and validated as true or false.
U.S. Dollar
The official currency of the United States, used as a standard monetary unit for many international transactions.
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