#include <math.h>
long double y0l(long double x);
long double y0l
The y0l() function is identical to y0(), except that the argument x and the return value is a long double.
See y0().
j0(), j0f(), j0l(), j1(), j1f(), j1l(), jn(), jnf(), jnl(), y0(), y0f(), y1(), y1f(), y1l(), yn(), ynf(), ynl()