83. Find the maximum possible area A of a trapezoid inscribed in a semicircle of radius 1, as shown in Fig. 3.7.17. Begin by expressing A as a function of the angle shown there.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Kindly solve Q83 ASAP with hundred percent accuracy
R/2
8
FIGURE 3.7.17 A trapezoid
inscribed in a semicircle (Problem 83).
per must cut a six-sided beam from a circular log
that its cross section is as shown in
Transcribed Image Text:R/2 8 FIGURE 3.7.17 A trapezoid inscribed in a semicircle (Problem 83). per must cut a six-sided beam from a circular log that its cross section is as shown in
83. Find the maximum possible area A of a trapezoid inscribed
in a semicircle of radius 1, as shown in Fig. 3.7.17. Begin by
expressing A as a function of the angle shown there.
Transcribed Image Text:83. Find the maximum possible area A of a trapezoid inscribed in a semicircle of radius 1, as shown in Fig. 3.7.17. Begin by expressing A as a function of the angle shown there.
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