Find the area enclosed by the simple closed curve given by 4(x + y)^2 + 9(x − y)^2 = 36 whose graph is shown below. Hint: consider a change of variables that transforms the given curve to a circle.
Find the area enclosed by the simple closed curve given by 4(x + y)^2 + 9(x − y)^2 = 36 whose graph is shown below. Hint: consider a change of variables that transforms the given curve to a circle.
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter8: Areas Of Polygons And Circles
Section8.2: Perimeter And Area Of Polygons
Problem 47E
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Find the area enclosed by the simple closed curve given by 4(x + y)^2 + 9(x − y)^2 = 36 whose graph is shown below. Hint: consider a change of variables that transforms the given curve to a circle.
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