What is expand L{cos(4t)}(s+2) ?

The solution to expand L{cos(4t)}(s+2) is Lscos(4t)+2Lcos(4t)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand L{cos(4t)}(s+2)

expand

L {cos (4 t)} (s + 2)

L s cos (4 t) + 2 L cos (4 t)

Solution steps

L {cos (4 t)} (s + 2)

Apply the distributive law:

a (b + c) = ab + a c

a = L {cos (4 t)}, b = s, c = 2

= L {cos (4 t)} s + L {cos (4 t)} \cdot 2

= L s {cos (4 t)} + 2 L {cos (4 t)}

Remove parentheses:

(a) = a

= L s cos (4 t) + 2 L cos (4 t)

e^{2 (x + 5)}

\frac{1}{( ( 1 - x ) ( B - x ) ( D - x ) )}

(x - π)^{9}

x y d x - (x^{2} + 2 y^{2}) d y

(x - π)^{8}

What is expand L{cos(4t)}(s+2) ?
The solution to expand L{cos(4t)}(s+2) is Lscos(4t)+2Lcos(4t)