What is expand-ln(sin(x))cos(x)+(-x-cot(x))sin(x) ?

The solution to expand-ln(sin(x))cos(x)+(-x-cot(x))sin(x) is -ln(sin(x))cos(x)-xsin(x)-sin(x)cot(x)

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expand-ln(sin(x))cos(x)+(-x-cot(x))sin(x)

expand

- ln (sin (x)) cos (x) + (- x - cot (x)) sin (x)

- ln (sin (x)) cos (x) - x sin (x) - sin (x) cot (x)

Solution steps

- ln (sin (x)) cos (x) + (- x - cot (x)) sin (x)

= - ln (sin (x)) cos (x) + sin (x) (- x - cot (x))

Expand

sin (x) (- x - cot (x)) : - x sin (x) - sin (x) cot (x)

= - ln (sin (x)) cos (x) - x sin (x) - sin (x) cot (x)

\frac{27 ( 4 - s ) ^{9}}{( - 4 s ^{3} + 48 s ^{2} - 192 s + 229 ) ^{3}}

(4 + i x)^{2}

- 2 (1 + 2)

2 i (cos (x) + i sin (x)) (2 - cos (x) + i sin (x))^{2}

\frac{x ^{5}}{( x ^{2} + 4 ) ^{3}}

What is expand-ln(sin(x))cos(x)+(-x-cot(x))sin(x) ?
The solution to expand-ln(sin(x))cos(x)+(-x-cot(x))sin(x) is -ln(sin(x))cos(x)-xsin(x)-sin(x)cot(x)