What is factor 2cos^2(t)-3cos(t)+1 ?

The solution to factor 2cos^2(t)-3cos(t)+1 is (2cos(t)-1)(cos(t)-1)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor 2cos^2(t)-3cos(t)+1

factor

2 cos^{2} (t) - 3 cos (t) + 1

(2 cos (t) - 1) (cos (t) - 1)

Solution steps

2 cos^{2} (t) - 3 cos (t) + 1

Break the expression into groups

= (2 cos^{2} (t) - cos (t)) + (- 2 cos (t) + 1)

Factor out

cos (t)

from

2 cos^{2} (t) - cos (t) : cos (t) (2 cos (t) - 1)

Factor out

- 1

from

- 2 cos (t) + 1 : - (2 cos (t) - 1)

= cos (t) (2 cos (t) - 1) - (2 cos (t) - 1)

Factor out common term

2 cos (t) - 1

= (2 cos (t) - 1) (cos (t) - 1)

A e^{x} + B e^{x}

x^{2} + 8 + 2

(x + 1) 2 + (x + 1)

x^{2 - 49}

[(x + y) + z] [(x - y) - z]

What is factor 2cos^2(t)-3cos(t)+1 ?
The solution to factor 2cos^2(t)-3cos(t)+1 is (2cos(t)-1)(cos(t)-1)