What is expand (e^{-2pis})/((s^2+1)*(s^2-s+4)) ?

The solution to expand (e^{-2pis})/((s^2+1)*(s^2-s+4)) is (e^{-2pis})/(s^4-s^3+5s^2-s+4)

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expand (e^{-2pis})/((s^2+1)*(s^2-s+4))

expand

\frac{e ^{- 2 π s}}{( s ^{2} + 1 ) \cdot ( s ^{2} - s + 4 )}

\frac{e ^{- 2 π s}}{s ^{4} - s ^{3} + 5 s ^{2} - s + 4}

Solution steps

\frac{e ^{- 2 π s}}{( s ^{2} + 1 ) ( s ^{2} - s + 4 )}

Expand

(s^{2} + 1) (s^{2} - s + 4) : s^{4} - s^{3} + 5 s^{2} - s + 4

= \frac{e ^{- 2 π s}}{s ^{4} - s ^{3} + 5 s ^{2} - s + 4}

\frac{- 2 s ^{4} + 11 s ^{3} + 14 s ^{2} + s + 2}{s ^{2} \cdot ( 1 + 5 s - s ^{3} )}

(3 e^{x} + 2)^{2}

(10 e^{t} + 2) (t^{4} + 1)

\frac{( x + 1 ) ( x - 5 )}{( x + 5 ) ( x - 1 )}

\frac{4}{( s - 2 ) ( s ^{2} - 4 s - 4 )}

What is expand (e^{-2pis})/((s^2+1)*(s^2-s+4)) ?
The solution to expand (e^{-2pis})/((s^2+1)*(s^2-s+4)) is (e^{-2pis})/(s^4-s^3+5s^2-s+4)