Symbol: hln2pi
usr/src/lib/libm/common/C/__lgamma.c
263
p = hln2pi+t*(c0+y*(c1+y*(c2+y*(c3+y*(c4+y*(c5+y*c6))))));
usr/src/lib/libm/common/C/__lgamma.c
42
hln2pi = 0.9189385332046727417803297, /* log(2*pi)/2 */
usr/src/lib/libm/common/m9x/tgammaf.c
333
w = ((x - half) * ss + hln2pi) + z * (GP0 + zz * GP1 + (zz * zz) * GP2);