What is expand e^{4t}(t-cos(t)(t)) ?

The solution to expand e^{4t}(t-cos(t)(t)) is e^{4t}t-e^{4t}tcos(t)

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expand e^{4t}(t-cos(t)(t))

expand

e^{4 t} (t - cos (t) (t))

e^{4 t} t - e^{4 t} t cos (t)

Solution steps

e^{4 t} (t - cos (t) (t))

= e^{4 t} (t - (t) cos (t))

Apply the distributive law:

a (b - c) = ab - a c

a = e^{4 t}, b = t, c = cos (t) (t)

= e^{4 t} t - e^{4 t} cos (t) (t)

= e^{4 t} t - e^{4 t} (t) cos (t)

Remove parentheses:

(a) = a

= e^{4 t} t - e^{4 t} t cos (t)

- \frac{1}{( 1 - j w ) ( j w - 3 ) ^{2}}

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316 \cdot (1 + \frac{s}{10})

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a^{x} \cdot (ln (a) + \frac{x}{a})

What is expand e^{4t}(t-cos(t)(t)) ?
The solution to expand e^{4t}(t-cos(t)(t)) is e^{4t}t-e^{4t}tcos(t)