Define Continuity of a function f(x,y) at a point (a,b) ?
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Answer / Gajram Singh
A function f(x,y) is said to be continuous at a point (a,b) if the following conditions are met: 1. The function is defined at (a,b). 2. The limit of f(x,y) as (x,y) approaches (a,b) exists and is equal to f(a,b).
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