In Exercises 1-3, show that f is discontinuous at 0 even though f(0, ₂) = 0= f(x1,0) for all ₁ and 2. 3. f(x) = 0 if x2
Posted: Thu May 05, 2022 6:39 pm
This is 14.4.3 in the book titled Introductory analysis: the theory of calculus, by JA Fridy
In Exercises 1-3, show that f is discontinuous at 0 even though f(0, ₂) = 0= f(x1,0) for all ₁ and 2.
3. f(x) = 0 if x2 = 0, otherwise f(x) = sin 1 X2
In Exercises 1-3, show that f is discontinuous at 0 even though f(0, ₂) = 0= f(x1,0) for all ₁ and 2.
3. f(x) = 0 if x2 = 0, otherwise f(x) = sin 1 X2