const symbol *s = static_cast<symbol *>(rel.lhs().bp);
ex arg1_ser, arg2_ser, arg1arg2_ser;
if ((!arg1_pt.info(info_flags::integer) || arg1_pt.info(info_flags::positive)) &&
const symbol *s = static_cast<symbol *>(rel.lhs().bp);
ex arg1_ser, arg2_ser, arg1arg2_ser;
if ((!arg1_pt.info(info_flags::integer) || arg1_pt.info(info_flags::positive)) &&