TY - GENERIC DO - 10.20944/preprints202206.0357.v2 UR - http://dx.doi.org/10.20944/preprints202206.0357.v2 TI - A Closed-Form Expression for the Unit Step Function T2 - Preprints AU - Venetis, John PY - 2023 DA - 2023/03/01 PB - Preprints