What is expand (cot(x)-1)(sqrt(3)cot(x)-1) ?

The solution to expand (cot(x)-1)(sqrt(3)cot(x)-1) is sqrt(3)cot^2(x)+cot(x)(-1-sqrt(3))+1

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (cot(x)-1)(sqrt(3)cot(x)-1)

expand

(cot (x) - 1) (3 cot (x) - 1)

3 cot^{2} (x) + cot (x) (- 1 - 3) + 1

Solution steps

(cot (x) - 1) (3 cot (x) - 1)

Apply FOIL method

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

= 3 cot^{2} (x) + cot (x) (- 1 - 3) + 1

(x^{2} - \frac{2}{x})^{5}

(- 4, - 1) u (- 1, 2)

(x^{5} + \frac{3}{5}) (x^{5} + \frac{1}{10})

lo g_{10} (3) (x + 4)

\frac{( 4 x + 1 ) ( 3 x - 1 )}{6 x ^{2}}

What is expand (cot(x)-1)(sqrt(3)cot(x)-1) ?
The solution to expand (cot(x)-1)(sqrt(3)cot(x)-1) is sqrt(3)cot^2(x)+cot(x)(-1-sqrt(3))+1