| 07.06.2020 | In the section One-Dimensional Arrays added the DynArrRef::resize function with initialization |
| 25.04.2020 | In the section Maximum polygon inscribed in a convex polygon added the maxAffinPolygonInConvexPolygon function |
| 19.02.2020 | In the section Function approximation added the class HarmAppr1 |
| 08.01.2020 | In the section DEMO application added the version 57 |
| 05.01.2020 | In the section Function approximation added the class HarmAppr2 |