Determine whether the equation is exact. If it is, then solve it. (- sin x cos y + 8x)dx - (cos x siny + 2y)dy = 0 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The equation is exact and an implicit solution in the form F(x,y) = C is = C, where C is an arbitrary constant. (Type an expression using x and y as the variables.) O B. The equation is not exact.

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Determine whether the equation is exact. If it is, then solve it.
(- sin x cos y + 8x)dx - (cos x siny + 2y)dy = 0
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
A. The equation is exact and an implicit solution in the form F(x,y) = C is = C, where C is an arbitrary constant.
(Type an expression using x and y as the variables.)
O B. The equation is not exact.
Transcribed Image Text:Determine whether the equation is exact. If it is, then solve it. (- sin x cos y + 8x)dx - (cos x siny + 2y)dy = 0 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The equation is exact and an implicit solution in the form F(x,y) = C is = C, where C is an arbitrary constant. (Type an expression using x and y as the variables.) O B. The equation is not exact.
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