What is expand xdx+ydy+4y^3(x^2+y^2)dy ?

The solution to expand xdx+ydy+4y^3(x^2+y^2)dy is xdx+ydy+4x^2y^3dy+4y^5dy

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand xdx+ydy+4y^3(x^2+y^2)dy

expand

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

x d x + y d y + 4 x^{2} y^{3} d y + 4 y^{5} d y

Solution steps

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

Expand

4 y^{3} d y (x^{2} + y^{2}) : 4 x^{2} y^{3} d y + 4 y^{5} d y

= x d x + y d y + 4 x^{2} y^{3} d y + 4 y^{5} d y

P (6, 6) Q (5, - 5)

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

\frac{- 4 x ^{2} + 3 x + 6}{2 ( 2 x + 1 ) ( 3 x - 2 )}

(7, 1) y (7, - 5)

\frac{9 x ^{3} + 3 x ^{2} y - 5 x y ^{2} + y ^{3}}{( 3 x - y ) ( x + y )}

What is expand xdx+ydy+4y^3(x^2+y^2)dy ?
The solution to expand xdx+ydy+4y^3(x^2+y^2)dy is xdx+ydy+4x^2y^3dy+4y^5dy