80bafcd7_athcad_Prim______PTC_Community__Exercise
[Chapter] Vectors and Matrices [Description] You may know a lot about this subject without having realized. Calculations in Excel are vector and matrix operations. You can do these in PTC Mathcad with the advantage that calculations are much easier to follow and you are less likely to make any mistakes. [Exercise] 
Manipulating Matrices Symmetric and Skew-symmetric Dot Multiplication Simple Inverses Linear Equations Inverse of a 3x3 Matrix
Calculate and Communicate with PTC Mathcad Prim... | PTC Community
Exercise