What is expand (6xy-2y^2+1)dx+(3x^2-4xy)dy ?

The solution to expand (6xy-2y^2+1)dx+(3x^2-4xy)dy is 6xydx-2y^2dx+dx+3x^2dy-4xydy

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expand (6xy-2y^2+1)dx+(3x^2-4xy)dy

expand

(6 x y - 2 y^{2} + 1) d x + (3 x^{2} - 4 x y) d y

6 x y d x - 2 y^{2} d x + d x + 3 x^{2} d y - 4 x y d y

Solution steps

(6 x y - 2 y^{2} + 1) d x + (3 x^{2} - 4 x y) d y

Expand

d x (6 x y - 2 y^{2} + 1) : 6 x y d x - 2 y^{2} d x + d x

= 6 x y d x - 2 y^{2} d x + d x + (3 x^{2} - 4 x y) d y

Expand

d y (3 x^{2} - 4 x y) : 3 x^{2} d y - 4 x y d y

= 6 x y d x - 2 y^{2} d x + d x + 3 x^{2} d y - 4 x y d y

x (3 x - 2) d x

(4 - 7 i)^{4}

\frac{k ( k + 1 ) ( 2 k + 1 )}{6} + (k + 1)

(e^{- x} - x e^{- x})^{2}

\frac{5 x}{( x + 1 ) ^{2}}

What is expand (6xy-2y^2+1)dx+(3x^2-4xy)dy ?
The solution to expand (6xy-2y^2+1)dx+(3x^2-4xy)dy is 6xydx-2y^2dx+dx+3x^2dy-4xydy