(siny-sinx)dx+((1+x)cosy)dy=0

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Solution for (siny-sinx)dx+((1+x)cosy)dy=0 equation:


Simplifying
(siny + -1sinx) * dx + ((1 + x) * cosy) * dy = 0

Reorder the terms:
(-1insx + insy) * dx + ((1 + x) * cosy) * dy = 0

Reorder the terms for easier multiplication:
dx(-1insx + insy) + ((1 + x) * cosy) * dy = 0
(-1insx * dx + insy * dx) + ((1 + x) * cosy) * dy = 0

Reorder the terms:
(dinsxy + -1dinsx2) + ((1 + x) * cosy) * dy = 0
(dinsxy + -1dinsx2) + ((1 + x) * cosy) * dy = 0

Reorder the terms for easier multiplication:
dinsxy + -1dinsx2 + (cosy(1 + x)) * dy = 0
dinsxy + -1dinsx2 + ((1 * cosy + x * cosy)) * dy = 0

Reorder the terms:
dinsxy + -1dinsx2 + ((cosxy + 1cosy)) * dy = 0
dinsxy + -1dinsx2 + ((cosxy + 1cosy)) * dy = 0

Reorder the terms for easier multiplication:
dinsxy + -1dinsx2 + dy(cosxy + 1cosy) = 0
dinsxy + -1dinsx2 + (cosxy * dy + 1cosy * dy) = 0
dinsxy + -1dinsx2 + (cdosxy2 + 1cdosy2) = 0

Reorder the terms:
cdosxy2 + 1cdosy2 + dinsxy + -1dinsx2 = 0

Solving
cdosxy2 + 1cdosy2 + dinsxy + -1dinsx2 = 0

Solving for variable 'c'.

Move all terms containing c to the left, all other terms to the right.

Add '-1dinsxy' to each side of the equation.
cdosxy2 + 1cdosy2 + dinsxy + -1dinsxy + -1dinsx2 = 0 + -1dinsxy

Combine like terms: dinsxy + -1dinsxy = 0
cdosxy2 + 1cdosy2 + 0 + -1dinsx2 = 0 + -1dinsxy
cdosxy2 + 1cdosy2 + -1dinsx2 = 0 + -1dinsxy
Remove the zero:
cdosxy2 + 1cdosy2 + -1dinsx2 = -1dinsxy

Add 'dinsx2' to each side of the equation.
cdosxy2 + 1cdosy2 + -1dinsx2 + dinsx2 = -1dinsxy + dinsx2

Combine like terms: -1dinsx2 + dinsx2 = 0
cdosxy2 + 1cdosy2 + 0 = -1dinsxy + dinsx2
cdosxy2 + 1cdosy2 = -1dinsxy + dinsx2

Reorder the terms:
cdosxy2 + 1cdosy2 + dinsxy + -1dinsx2 = -1dinsxy + dinsxy + dinsx2 + -1dinsx2

Combine like terms: -1dinsxy + dinsxy = 0
cdosxy2 + 1cdosy2 + dinsxy + -1dinsx2 = 0 + dinsx2 + -1dinsx2
cdosxy2 + 1cdosy2 + dinsxy + -1dinsx2 = dinsx2 + -1dinsx2

Combine like terms: dinsx2 + -1dinsx2 = 0
cdosxy2 + 1cdosy2 + dinsxy + -1dinsx2 = 0

Factor out the Greatest Common Factor (GCF), 'ds'.
ds(coxy2 + coy2 + inxy + -1inx2) = 0

Subproblem 1

Set the factor 'ds' equal to zero and attempt to solve: Simplifying ds = 0 Solving ds = 0 Move all terms containing c to the left, all other terms to the right. Add '-1ds' to each side of the equation. ds + -1ds = 0 + -1ds Remove the zero: 0 = -1ds Simplifying 0 = -1ds The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(coxy2 + coy2 + inxy + -1inx2)' equal to zero and attempt to solve: Simplifying coxy2 + coy2 + inxy + -1inx2 = 0 Solving coxy2 + coy2 + inxy + -1inx2 = 0 Move all terms containing c to the left, all other terms to the right. Add '-1inxy' to each side of the equation. coxy2 + coy2 + inxy + -1inxy + -1inx2 = 0 + -1inxy Combine like terms: inxy + -1inxy = 0 coxy2 + coy2 + 0 + -1inx2 = 0 + -1inxy coxy2 + coy2 + -1inx2 = 0 + -1inxy Remove the zero: coxy2 + coy2 + -1inx2 = -1inxy Add 'inx2' to each side of the equation. coxy2 + coy2 + -1inx2 + inx2 = -1inxy + inx2 Combine like terms: -1inx2 + inx2 = 0 coxy2 + coy2 + 0 = -1inxy + inx2 coxy2 + coy2 = -1inxy + inx2 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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