Duties arising from the model include these: 1  Pass on the flow of water without obstruction, pollution or diversion affecting the rights of others. 2  Maintain the bed and banks of the watercourse and to clear any debris, whether natural or artificial, to keep any culverts, rubbish screens, weirs and mill gates clear of debris.
The infinitely-repeated digit sequence is called the repetend or reptend. If the repetend is a zero, this decimal representation is called a terminating decimal rather than a repeating decimal, since the zeros can be omitted and the decimal terminates before these zeros.
math, maths. 1  rounding, rounding error - (mathematics) a miscalculation that results from rounding off numbers to a convenient number of decimals; the error in the calculation was attributable to rounding; taxes are rounded off to the nearest dollar but the rounding error is surprisingly small.