Show page Old revisions Backlinks Media Manager Namespaces Choose namespace [root] system_routines wiki Media Files Media Files Upload Search Files in system_routines Thumbnails Rows Name Date Apply getpar_small.png 400×251 2016/06/04 18:23 19.5 KB File View History indexw.png Date:2016/05/23 11:08 Filename:indexw.png Format:PNG Size:25KB Width:387 Height:254 References for:math