What is e^{-2t}cos(sqrt(3t))-t^2e^{-2t} ?

The solution to e^{-2t}cos(sqrt(3t))-t^2e^{-2t} is e^{-2t}cos(sqrt(3)sqrt(t))-e^{-2t}t^2

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simplify e^{-2t}cos(sqrt(3t))-t^2e^{-2t}

simplify

e^{- 2 t} cos (3 t) - t^{2} e^{- 2 t}

e^{- 2 t} cos (3 t) - e^{- 2 t} t^{2}

Solution steps

e^{- 2 t} cos (3 t) - t^{2} e^{- 2 t}

3 t = 3 t

= e^{- 2 t} cos (3 t) - e^{- 2 t} t^{2}

2 5^{2} - 2 4^{2}

\frac{1}{7} + \frac{1}{5}

\frac{1}{27}

1 0^{l o g_{10} (8)}

What is e^{-2t}cos(sqrt(3t))-t^2e^{-2t} ?
The solution to e^{-2t}cos(sqrt(3t))-t^2e^{-2t} is e^{-2t}cos(sqrt(3)sqrt(t))-e^{-2t}t^2