What is 2(2xcos^3(x)-3x^2cos^2(x)sin(x)) ?

The solution to 2(2xcos^3(x)-3x^2cos^2(x)sin(x)) is 4xcos^3(x)-6x^2cos^2(x)sin(x)

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simplify 2(2xcos^3(x)-3x^2cos^2(x)sin(x))

simplify

2 (2 x cos^{3} (x) - 3 x^{2} cos^{2} (x) sin (x))

4 x cos^{3} (x) - 6 x^{2} cos^{2} (x) sin (x)

Solution steps

2 (2 x cos^{3} (x) - 3 x^{2} cos^{2} (x) sin (x))

Expand

2 (2 x cos^{3} (x) - 3 x^{2} cos^{2} (x) sin (x)) : 4 x cos^{3} (x) - 6 x^{2} cos^{2} (x) sin (x)

= 4 x cos^{3} (x) - 6 x^{2} cos^{2} (x) sin (x)

(e^{2 x}) (e^{2 x} + 2 e^{2 x} x)

e^{x} (1 - x^{2})

1 + \frac{sin ^{2} ( w x )}{cos ^{2} ( w x )}

(x - 1)^{4}

- \frac{2 x ( - x ^{2} + 12 )}{( x ^{2} + 4 ) ^{3}}

What is 2(2xcos^3(x)-3x^2cos^2(x)sin(x)) ?
The solution to 2(2xcos^3(x)-3x^2cos^2(x)sin(x)) is 4xcos^3(x)-6x^2cos^2(x)sin(x)