What is expand ((2x-y)dx)/((x+4y)dy) ?

The solution to expand ((2x-y)dx)/((x+4y)dy) is (2xdx-ydx)/(xdy+4ydy)

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expand ((2x-y)dx)/((x+4y)dy)

expand

\frac{( 2 x - y ) d x}{( x + 4 y ) d y}

\frac{2 x d x - y d x}{x d y + 4 y d y}

Solution steps

\frac{( 2 x - y ) d x}{( x + 4 y ) d y}

Expand

(x + 4 y) d y : x d y + 4 y d y

= \frac{( 2 x - y ) d x}{x d y + 4 y d y}

Expand

(2 x - y) d x : 2 x d x - y d x

= \frac{2 x d x - y d x}{x d y + 4 y d y}

\frac{1}{( z - 1 ) ^{2} ( z - 3 )}

\frac{1}{x ( 1 - ln ( x ) )}

\frac{ka + a + kb}{k ( k + 1 )}

(t^{4} + 2) e^{2 t}

2 π (7 x^{4} - 28 x^{3} + 28 x^{2})

What is expand ((2x-y)dx)/((x+4y)dy) ?
The solution to expand ((2x-y)dx)/((x+4y)dy) is (2xdx-ydx)/(xdy+4ydy)