en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand x(x-pi/2)

Solution

expand

x (x - \frac{π}{2})

Solution

x^{2} - \frac{π x}{2}

Solution steps

x (x - \frac{π}{2})

Apply the distributive law:

a (b - c) = ab - a c

a = x, b = x, c = \frac{π}{2}

= xx - x \frac{π}{2}

= xx - \frac{π}{2} x

Simplify

xx - \frac{π}{2} x : x^{2} - \frac{π x}{2}

= x^{2} - \frac{π x}{2}

Popular Examples

expand (k+1)*(k+1)!expand

(k + 1) \cdot (k + 1)!

expand x/(2(x^2+1))expand

\frac{x}{2 ( x ^{2} + 1 )}

expand (x+cos(y))dx+(-xsin(y))dy expand

(x + cos (y)) d x + (- x sin (y)) d y

expand (e^x+2)^5 expand

(e^{x} + 2)^{5}

2/(((x^2+1)*x^2))

\frac{2}{( ( x ^{2} + 1 ) \cdot x ^{2} )}

Frequently Asked Questions (FAQ)

What is expand x(x-pi/2) ?
The solution to expand x(x-pi/2) is x^2-(pix)/2