en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (2x^2cos(x)-xsin(x)(x^2+1))/(x^2+1)

Solution

expand

\frac{2 x ^{2} cos ( x ) - x sin ( x ) ( x ^{2} + 1 )}{x ^{2} + 1}

Solution

\frac{2 x ^{2} cos ( x ) - x ^{3} sin ( x ) - x sin ( x )}{x ^{2} + 1}

Solution steps

\frac{2 x ^{2} cos ( x ) - x sin ( x ) ( x ^{2} + 1 )}{x ^{2} + 1}

Expand

2 x^{2} cos (x) - x sin (x) (x^{2} + 1) : 2 x^{2} cos (x) - x^{3} sin (x) - x sin (x)

= \frac{2 x ^{2} cos ( x ) - x ^{3} sin ( x ) - x sin ( x )}{x ^{2} + 1}

Popular Examples

expand 5x+3y-4xy-7x+9y+2xy expand

5 x + 3 y - 4 x y - 7 x + 9 y + 2 x y

d/(dy)((x)(41*e^{(41*y)}+25*e^{(40*y)}))

\frac{d}{d y} ((x) (41 \cdot e^{(41 \cdot y)} + 25 \cdot e^{(40 \cdot y)}))

simplify (sin(x)-(sin^3(x))/3)sin(x)simplify

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

simplify (2.5w^2+2w-0.5)/((w-1)^2)-1 simplify

\frac{2.5 w ^{2} + 2 w - 0.5}{( w - 1 ) ^{2}} - 1

expand a(2tu+u+t^2)de(-t^2-4tu)expand

a (2 t u + u + t^{2}) d e (- t^{2} - 4 t u)

Frequently Asked Questions (FAQ)

What is expand (2x^2cos(x)-xsin(x)(x^2+1))/(x^2+1) ?
The solution to expand (2x^2cos(x)-xsin(x)(x^2+1))/(x^2+1) is (2x^2cos(x)-x^3sin(x)-xsin(x))/(x^2+1)