Search Results for Trigonometrical functions. SirsiDynix Enterprise https://libraryconnect.iie.ac.za/client/en_US/iie/iie/qu$003dTrigonometrical$002bfunctions.$0026dt$003dlist$0026ps$003d300? 2025-07-07T20:43:06Z Antieigenvalue analysis : with applications to numerical analysis, wavelets, statistics, quantum mechanics, finance and optimization ent://SD_ILS/0/SD_ILS:49927 2025-07-07T20:43:06Z 2025-07-07T20:43:06Z by&#160;Gustafson, Karl E.<br/>Format:&#160;Books<br/>Publication Date&#160;2012<br/> Mathematics : higher grade : grade 11 &amp; 12 ent://SD_ILS/0/SD_ILS:15303 2025-07-07T20:43:06Z 2025-07-07T20:43:06Z by&#160;Bester, E. A. (Elsab&eacute; A.)<br/>Format:&#160;Books<br/>Publication Date&#160;1998<br/>