Verify that the equation is exact then solve it. (axy-sec²x) dx + (x²+2y)dy = 0 You may use the calculus III or the DE method.

Calculus: Early Transcendentals
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ISBN:9781285741550
Author:James Stewart
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Chapter1: Functions And Models
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Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Verify that the equation is exact then solve it.
(axy-sec²x) dx + (x²+2y)dy = 0
You may use the calculus III or the DE method.
Transcribed Image Text:Verify that the equation is exact then solve it. (axy-sec²x) dx + (x²+2y)dy = 0 You may use the calculus III or the DE method.
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