What is 3(4x^3cos(x)-x^4sin(x)) ?

The solution to 3(4x^3cos(x)-x^4sin(x)) is 12x^3cos(x)-3x^4sin(x)

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simplify 3(4x^3cos(x)-x^4sin(x))

simplify

3 (4 x^{3} cos (x) - x^{4} sin (x))

12 x^{3} cos (x) - 3 x^{4} sin (x)

Solution steps

3 (4 x^{3} cos (x) - x^{4} sin (x))

Expand

3 (4 x^{3} cos (x) - x^{4} sin (x)) : 12 x^{3} cos (x) - 3 x^{4} sin (x)

= 12 x^{3} cos (x) - 3 x^{4} sin (x)

2 (\frac{2}{2} x + \frac{2}{2} y)^{2}

(x + 3 - 1) (x - 1 - 3)

\frac{2 s ^{2} + 10 s + 16}{( s + 2 ) ( s ^{2} + 6 s + 10 )}

2 x (x + x)

(y sin (+ x y cos (x))) d x + (x sin (x) + 1) d y

What is 3(4x^3cos(x)-x^4sin(x)) ?
The solution to 3(4x^3cos(x)-x^4sin(x)) is 12x^3cos(x)-3x^4sin(x)