   Chapter 4.3, Problem 1E

Chapter
Section
Textbook Problem

CONCEPT CHECKRiemann Sum What does a Riemann Mini represent?

To determine
What a Riemann sum represents.

Explanation

Given: Considerany function to explain the concept.

Explanation:

Formula for a Riemann sum using any endpoint ci:

i=1nf(ci)Δxi

Where Δxi is the width of any subinterval in the interval [a,b] and f(ci) is value of the function f(x) at x=ci.

Area of a rectangle:f(ci)Δxi

Sum of areas of all rectangles between [a,b]: i<

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