Let f be defined by: 1, x rational f(x)={ 0, x irrational ;prove that for no number c does limx->c f(x) exist
Let f be defined by: 1, x rational f(x)={ 0, x irrational ;prove that for no number c does limx->c f(x) exist
Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter8: Polynomials
Section8.3: Factorization In F [x]
Problem 24E
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Question
Let f be defined by:
1, x rational
f(x)={
0, x irrational
;prove that for no number c does limx->c f(x) exist
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