What is expand (x-y+3)dx+(3x+y+1)dy ?

The solution to expand (x-y+3)dx+(3x+y+1)dy is xdx-ydx+3dx+3xdy+ydy+dy

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (x-y+3)dx+(3x+y+1)dy

expand

(x - y + 3) d x + (3 x + y + 1) d y

x d x - y d x + 3 d x + 3 x d y + y d y + d y

Solution steps

(x - y + 3) d x + (3 x + y + 1) d y

Expand

d x (x - y + 3) : x d x - y d x + 3 d x

= x d x - y d x + 3 d x + (3 x + y + 1) d y

Expand

d y (3 x + y + 1) : 3 x d y + y d y + d y

= x d x - y d x + 3 d x + 3 x d y + y d y + d y

\frac{( ( t - 9 ) ^{2} )}{t ^{5}}

y^{'} (t) + (1 + 3 y)^{3}

\frac{c}{s ( s + k )}

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

\frac{E ( 1 - v )}{( 1 + v ) ( 1 - 2 v )}

What is expand (x-y+3)dx+(3x+y+1)dy ?
The solution to expand (x-y+3)dx+(3x+y+1)dy is xdx-ydx+3dx+3xdy+ydy+dy