Old Revisions These are the older revisons of the current document. To revert to an old revision, select it from below, click Edit this page and save it. 2019-09-02 18:47 Arc Tangent – andreh ±0 B (current) 2019-06-15 16:42 Arc Tangent – created andreh +318 B Show differences between selected revisions ezeio2/expref/atan.txt Last modified: 2019-09-02 18:47by andreh Log In