Sszatynkabuduje1-VisitorForum|Forum|7 years agoMarch 24, 2019Solvedone unknown solving( simple)Forum|Forum|7 years agoMarch 24, 20194 replies2173 viewswhat is this?? could anybody tell me? i just want the simple answer.. 1_Lina-struny-TTdunno.zipMathcad Usage