Show that if f: R→ R is continuous and f(x) = 0 for every rational number a, men f(x)= 0 for all z.
Show that if f: R→ R is continuous and f(x) = 0 for every rational number a, men f(x)= 0 for all z.
Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter1: Fundamentals
Section1.2: Mappings
Problem 23E: Let a and b be constant integers with a0, and let the mapping f:ZZ be defined by f(x)=ax+b. Prove...
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