What is inverse oflaplace (2s+2)/(s+10) ?

The answer to inverse oflaplace (2s+2)/(s+10) is 2\delta(t)-18e^{-10t}

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

inverse oflaplace (2s+2)/(s+10)

inverse laplace

\frac{2 s + 2}{s + 10}

2 δ (t) - 18 e^{- 10 t}

Solution steps

L^{- 1} {\frac{2 s + 2}{s + 10}}

Take the partial fraction of

\frac{2 s + 2}{s + 10} : 2 - \frac{18}{s + 10}

= L^{- 1} {2 - \frac{18}{s + 10}}

Use the linearity property of Inverse Laplace Transform:

For functions

f (s), g (s)

and constants

a, b : L^{- 1} {a \cdot f (s) + b \cdot g (s)} = a \cdot L^{- 1} {f (s)} + b \cdot L^{- 1} {g (s)}

= L^{- 1} {2} - L^{- 1} {\frac{18}{s + 10}}

L^{- 1} {2} : 2 δ (t)

L^{- 1} {\frac{18}{s + 10}} : 18 e^{- 10 t}

= 2 δ (t) - 18 e^{- 10 t}

What is inverse oflaplace (2s+2)/(s+10) ?
The answer to inverse oflaplace (2s+2)/(s+10) is 2\delta(t)-18e^{-10t}