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Popular >

simplify e^{-at}cos(w)t

Solution

simplify

e^{- a t} cos (w) t

Solution

\frac{t cos ( w )}{e ^{a t}}

Solution steps

e^{- a t} cos (w) t

Apply exponent rule:

a^{- b} = \frac{1}{a ^{b}}

= \frac{1}{e ^{a t}} t cos (w)

Multiply fractions:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= \frac{1 \cdot cos ( w ) t}{e ^{a t}}

Multiply:

1 \cdot cos (w) = cos (w)

= \frac{t cos ( w )}{e ^{a t}}

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0.3 \cdot 1 0^{- 12}

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Frequently Asked Questions (FAQ)

What is e^{-at}cos(w)t ?
The solution to e^{-at}cos(w)t is (tcos(w))/(e^{at)}