Calculus problem evaluating the limit of (x² - y²)/(x - y) as (x, y) approaches (0, 0) along different paths.
Handwritten calculus problem showing the limit of (x² - y²)/(x - y) as (x, y) approaches (0, 0), with calculations along the x-axis, y-axis, and the line y = 2x, and a graph of the function.
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ID: #590936
