What is expand 4e^x(sin(x)+cos(x)) ?

The solution to expand 4e^x(sin(x)+cos(x)) is 4e^xsin(x)+4e^xcos(x)

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expand 4e^x(sin(x)+cos(x))

expand

4 e^{x} (sin (x) + cos (x))

4 e^{x} sin (x) + 4 e^{x} cos (x)

Solution steps

4 e^{x} (sin (x) + cos (x))

Apply the distributive law:

a (b + c) = ab + a c

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

= 4 e^{x} sin (x) + 4 e^{x} cos (x)

(23 + 2 i)^{7}

A (2 x e^{4 x} + e^{4 x} \cdot 4 x^{2})

(11 + cot (x)) (11 - cot (x)) + csc^{2} (x)

(4 x^{\frac{3}{2}} - 2 x^{\frac{1}{2}})^{2}

\frac{- 2 s ^{2} - 6}{( s ^{2} + 4 ) ( s ^{2} - 4 )}

What is expand 4e^x(sin(x)+cos(x)) ?
The solution to expand 4e^x(sin(x)+cos(x)) is 4e^xsin(x)+4e^xcos(x)