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In mathematics, the order of variables in an expression, such as "y before x," often follows conventions or specific contexts. For instance, in coordinate geometry, the convention is to write points as (x, y), indicating the horizontal and vertical axes, respectively. However, in certain mathematical contexts, such as functions or equations, the order can vary based on the specific relationships or dependencies being represented. Ultimately, the arrangement is determined by the conventions of the field or the preferences of the author.

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6mo ago

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