Answered: Consider f(x) = 36 − x2 over [0,6]. Let…

Consider f(x) = 36 − x2 over [0,6]. Let P = {0,2,3,4,6} be a partition of [0,6]. (a) Find U(P,f). (b) Let a(x) = 2x2 . Find L(P, f, a)

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Question

Consider f(x) = 36 − x² over [0,6]. Let P = {0,2,3,4,6} be a partition of [0,6].
(a) Find U(P,f).
(b) Let a(x) = 2x² . Find L(P, f, a)

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