- Since |z| <= log(2)/1024 < 0.0007, the relative error of the z^13 term
- is < 0.0007^12 < 2^-120 <= 2^-LDBL_MANT_DIG, therefore we can truncate
- the series after the z^11 term. */
+ Since |z| <= log(2)/1024 < 0.0007, the relative contribution of the
+ z^13 term is < 0.0007^12 < 2^-120 <= 2^-LDBL_MANT_DIG, therefore we
+ can truncate the series after the z^11 term. */