
Elements Of Electromagnetics
7th Edition
ISBN: 9780190698614
Author: Sadiku, Matthew N. O.
Publisher: Oxford University Press
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4.1.2 Homogeneous Equations
In Problems 15-22 determine whether the given set of functions is
linearly independent on the interval (-∞, ∞).
15. f(x)=x, f(x) = x², f(x)=4x-3x²
16. f(x) = 0, f(x) = x, f(x) = ex
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