Approximate the area of the region bounded by the graph of f(t) = cos (t/2 - 3/8) and the t-axis on [3/8,11/8] with n = 4 subintervals. Use the midpoint of each subinterval to determine the height of each rectangle (see figure).

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.3: The Natural Exponential Function
Problem 56E
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Approximate the area of the region bounded
by the graph of f(t) = cos (t/2-3/8) and
the t-axis on [3/8,11/8] with n = 4
subintervals. Use the midpoint of each
subinterval to determine the height of each
rectangle (see figure).
The approximate area of the region is
(Round to two decimal places as needed.)
AY
1-
0.5-
0-
f(t) = cos(t/2-3/8)
EIN
2
JC
Зл
2
2₁
Transcribed Image Text:Approximate the area of the region bounded by the graph of f(t) = cos (t/2-3/8) and the t-axis on [3/8,11/8] with n = 4 subintervals. Use the midpoint of each subinterval to determine the height of each rectangle (see figure). The approximate area of the region is (Round to two decimal places as needed.) AY 1- 0.5- 0- f(t) = cos(t/2-3/8) EIN 2 JC Зл 2 2₁
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