Question

continuity best formula​

Answer 1

Answer:

In calculus, a function is continuous at x = a if - and only if - all three of the following conditions are met:

The function is defined at x = a; that is, f(a) equals a real number.

The limit of the function as x approaches a exists.

The limit of the function as x approaches a is equal to the function value at x = a.

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