It is well known that the second-order digital filter with two's complement arithmetic may exhibit chaotic behaviors. It is also known that for certain class of filter parameters, the second-order ...

A python library for fractional fixed-point (base 2) arithmetic and binary manipulation with Numpy compatibility. Some key features: Fixed-point signed and unsigned numbers representation. Arbitrary ...

We introduce an algorithm for multiplying a floating-point number x by a constant C that is not exactly representable in floating-point arithmetic. Our algorithm uses a multiplication and a fused ...

The mean is the mathematical average of two or more numbers. Find out how investors and economists use the mean to track performance.

The quest to find the longest-running simple computer program has identified a new champion. It’s physically impossible to write out the numbers involved using standard mathematical notation.

Did you win the jackpot? Here are the winning numbers for the Powerball drawing on Wednesday, August 20, 2025.

DC Lottery results: See winning numbers for Mega Millions, DC 2 on Aug. 19, 2025 ...

Lottery Powerball jackpot climbs to $643 million: See the winning numbers from Monday, Aug. 18 Here are the winning numbers for Monday, Aug. 18.

Every rational number has a Digits property that enumerates all significant digits of the rational number. You might want to use this together with the Magnitude property.

This heat wave is projected to last only two days before a cooling trend arrives later in the week. MONTANA - Today, temperatures across the state varied, with highs reaching the 80s in the east, 70s ...

WASHINGTON — While no one won the $531 million Powerball jackpot in the latest drawing on Wednesday, Aug. 13, three people woke up as millionaires Thursday. One ticket each from New Hampshire, Oregon ...