>>817
y(x)={x^2(-c1 J_{-5/4}(x^2/2) + c1 J_{3/4}(x^2/2) - 2J_{-3/4}(x^2/2))-c1 J_{-1/4}(x^2/2)}/{2x(c1 J_{-1/4}(x^2/2)+J_{1/4}(x^2/2))}
J_n(z)：Bessel function
だってよ