If f(x) = cos(x) Osxs 31/4 evaluate the Riemann sum with n = 6, taking the sample points to be left endpoints. (Round your answer to six decimal places.) What does the Riemann sum represent? Illustrate with a diagram. y y 8 4 8 8 O-1l 0-1k 3x 8 4 8 4 0-1t 0-1 Explain. The Riemann sum represents the net area of the rectangles with respect to the --Select-

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.2: Exponential Functions
Problem 71E
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P28

If
f(x) = cos(x)
0< x< 3T/4
evaluate the Riemann sum with n = 6, taking the sample points to be left endpoints. (Round your answer to six decimal places.)
What does the Riemann sum represent? Illustrate with a diagram.
y
y
1
X
3 A
8
4
8
8
4
8
8
4
O-1-
0-1
y
y
1
Зл
5
Зл
8
4
8
8
2
8
4
0-1F
0-1F
Explain.
The Riemann sum represents the net area of the rectangles with respect to the
-Select---
kIN
Transcribed Image Text:If f(x) = cos(x) 0< x< 3T/4 evaluate the Riemann sum with n = 6, taking the sample points to be left endpoints. (Round your answer to six decimal places.) What does the Riemann sum represent? Illustrate with a diagram. y y 1 X 3 A 8 4 8 8 4 8 8 4 O-1- 0-1 y y 1 Зл 5 Зл 8 4 8 8 2 8 4 0-1F 0-1F Explain. The Riemann sum represents the net area of the rectangles with respect to the -Select--- kIN
Expert Solution
Step 1

Given:-

f(x) = cos(x)  , 0≤ x≤ 3π/4 

To find:-

Evaluate the Riemann sum with n = 6 taking the sample points to be left endpoints. 

 

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