What is the solution for (d^2y)/(dx^2)+y=cot(x) ?

The solution for (d^2y)/(dx^2)+y=cot(x) is y=c_{1}cos(x)+c_{2}sin(x)+sin(x)ln(tan(x/2))

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(d^2y)/(dx^2)+y=cot(x)

\frac{d ^{2} y}{d x ^{2}} + y = cot (x)

y = c_{1} cos (x) + c_{2} sin (x) + sin (x) ln (tan (\frac{x}{2}))

Solution steps

\frac{d ^{2} y}{d x ^{2}} + y = cot (x)

Solve linear ODE:

y = c_{1} cos (x) + c_{2} sin (x) + sin (x) ln (tan (\frac{x}{2}))

y = c_{1} cos (x) + c_{2} sin (x) + sin (x) ln (tan (\frac{x}{2}))

What is the solution for (d^2y)/(dx^2)+y=cot(x) ?
The solution for (d^2y)/(dx^2)+y=cot(x) is y=c_{1}cos(x)+c_{2}sin(x)+sin(x)ln(tan(x/2))