What is expand sin(x)+cos(x)(x-1) ?

The solution to expand sin(x)+cos(x)(x-1) is sin(x)+xcos(x)-cos(x)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand sin(x)+cos(x)(x-1)

expand

sin (x) + cos (x) (x - 1)

sin (x) + x cos (x) - cos (x)

Solution steps

sin (x) + cos (x) (x - 1)

Apply the distributive law:

a (b - c) = ab - a c

cos (x) (x - 1) = cos (x) x - cos (x) \cdot 1

= sin (x) + cos (x) x - cos (x) \cdot 1

Simplify

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

= sin (x) + x cos (x) - cos (x)

(6 tan (θ) + 5)^{2}

π (1 - 2)

9 - (7 - 6 x) or 4 (2 x + 4)

x y - λ (x + \frac{y}{2} = 1)

(+) (+)

What is expand sin(x)+cos(x)(x-1) ?
The solution to expand sin(x)+cos(x)(x-1) is sin(x)+xcos(x)-cos(x)