subtract
subtract(sv2).getValue()).
subtract(sv2).getValue());
new UnsignedInt64(v1.subtract(v2)),
total = total.subtract(e.getTarget());
.subtract(older.getValue()))));
diff = diff.subtract(nextTry);
BigInteger stddev = averageOfSquares.subtract(squareOfAverage);
boolean_t subtract)
if (subtract)
uint64_t user, uint64_t group, uint64_t project, boolean_t subtract)
int delta = subtract ? -1 : 1;