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

The solution to expand (2xy-3x^2)dx+(x^2+y)dy is 2xydx-3x^2dx+x^2dy+ydy

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

expand

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

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

Solution steps

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

Expand

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

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

Expand

d y (x^{2} + y) : x^{2} d y + y d y

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

\frac{( 2 - 2 x ) ^{3}}{3}

\frac{d ^{2}}{d x ^{2}} ((y) (x cos (5 x) - sin^{2} (x)))

2 (cos (5 x) + cos (3 x)) (sin (3 x) - sin (x))

s (1 + \frac{s}{3}) (1 + \frac{s}{20})

\frac{( 6 x ^{2} - 3 ) ^{4}}{( 2 x ^{3} + 8 ) ^{5}}

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