en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (1-cos(x))2

Solution

simplify

(1 - cos (x)) 2

Solution

2 - 2 cos (x)

Solution steps

(1 - cos (x)) \cdot 2

Expand

(1 - cos (x)) \cdot 2 : 2 - 2 cos (x)

= 2 - 2 cos (x)

Popular Examples

(d^2)/(dt^2)((h)(3t^2-2t+4+e^{-10t}))

\frac{d ^{2}}{d t ^{2}} ((h) (3 t^{2} - 2 t + 4 + e^{- 10 t}))

expand-sqrt(5)(-7-sqrt(2))expand

- 5 (- 7 - 2)

expand (2xc(x-b))/(-2b+x+a)expand

\frac{2 x c ( x - b )}{- 2 b + x + a}

simplify (2x+1/3)2 simplify

(2 x + \frac{1}{3}) 2

simplify (x/3-4/5)(x/3+4/5)simplify

(\frac{x}{3} - \frac{4}{5}) (\frac{x}{3} + \frac{4}{5})

Frequently Asked Questions (FAQ)

What is (1-cos(x))2 ?
The solution to (1-cos(x))2 is 2-2cos(x)