Prove that the function f from Nx N to N defined by f(m, n) = 2m3 is one-to-one but not onto.

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter6: Exponential And Logarithmic Functions
Section6.4: Graphs Of Logarithmic Functions
Problem 60SE: Prove the conjecture made in the previous exercise.
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Prove that the function f from Nx N to N defined by f(m, n) = 2m3" is
'is one-to-one but not onto.
Transcribed Image Text:Prove that the function f from Nx N to N defined by f(m, n) = 2m3" is 'is one-to-one but not onto.
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