What is expand 2(cot(x)-tan(x))sin(2x) ?

The solution to expand 2(cot(x)-tan(x))sin(2x) is 2cot(x)sin(2x)-2sin(2x)tan(x)

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expand 2(cot(x)-tan(x))sin(2x)

expand

2 (cot (x) - tan (x)) sin (2 x)

2 cot (x) sin (2 x) - 2 sin (2 x) tan (x)

Solution steps

2 (cot (x) - tan (x)) sin (2 x)

= 2 sin (2 x) (cot (x) - tan (x))

Apply the distributive law:

a (b - c) = ab - a c

2 sin (2 x) (cot (x) - tan (x)) = 2 sin (2 x) cot (x) - 2 sin (2 x) tan (x)

= 2 sin (2 x) cot (x) - 2 sin (2 x) tan (x)

= 2 cot (x) sin (2 x) - 2 sin (2 x) tan (x)

\frac{x ( x - 11 ) ^{2}}{( x + 6 ) ^{3}}

ln (3) (14 - x)

3 (4 x + 3 y = 8)

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

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

What is expand 2(cot(x)-tan(x))sin(2x) ?
The solution to expand 2(cot(x)-tan(x))sin(2x) is 2cot(x)sin(2x)-2sin(2x)tan(x)