What is expand x(dy)/(dx)+(1+xcot(x))y-x ?

The solution to expand x(dy)/(dx)+(1+xcot(x))y-x is x(dy)/(dx)+y+xycot(x)-x

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expand x(dy)/(dx)+(1+xcot(x))y-x

expand

x \frac{d y}{d x} + (1 + x cot (x)) y - x

x \frac{d y}{d x} + y + x y cot (x) - x

Solution steps

x \frac{d y}{d x} + (1 + x cot (x)) y - x

= x \frac{d y}{d x} + y (1 + x cot (x)) - x

Expand

y (1 + x cot (x)) : y + x y cot (x)

= x \frac{d y}{d x} + y + x y cot (x) - x

sin (\frac{π ( 2 n + 1 )}{2})

2 (5 - 1)

\frac{1}{25} (e^{5 x} \cdot 5 x - e^{5 x})

(22 + 2) i

\frac{d}{d s} ((x (s, t)) (s + t))

What is expand x(dy)/(dx)+(1+xcot(x))y-x ?
The solution to expand x(dy)/(dx)+(1+xcot(x))y-x is x(dy)/(dx)+y+xycot(x)-x