en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand 1-2/((e-1)(e+1))

Solution

expand

1 - \frac{2}{( e - 1 ) ( e + 1 )}

Solution

1 - \frac{2}{e ^{2} - 1}

+1

Decimal Notation

0.68696 \dots

Solution steps

1 - \frac{2}{( e - 1 ) ( e + 1 )}

Expand

(e - 1) (e + 1) : e^{2} - 1

= 1 - \frac{2}{e ^{2} - 1}

Popular Examples

d/(dt)((x)(7ce^{5t}+ce^{-3t}))

\frac{d}{d t} ((x) (7 c e^{5 t} + c e^{- 3 t}))

simplify (sqrt(3)u-sqrt(3/23)v)^2 simplify

(3 u - \frac{3}{23} v)^{2}

expand (2(q+h)^4ln(q+h)-2q^4ln(q))/h expand

\frac{2 ( q + h ) ^{4} ln ( q + h ) - 2 q ^{4} ln ( q )}{h}

expand-(-9x+1)/(x(-x+1))expand

- \frac{- 9 x + 1}{x ( - x + 1 )}

expand (2x)left(3x+2)expand

(2 x) l e f t (3 x + 2)

Frequently Asked Questions (FAQ)

What is expand 1-2/((e-1)(e+1)) ?
The solution to expand 1-2/((e-1)(e+1)) is 1-2/(e^2-1)