How is a graph similar to a data table.

Tables, with their rows and columns of data, interact primarily with our verbal system. We read tables. ... Tables are also handy when you have many different units of measure, which can be difficult to pull off in an easy to read manner in a graph. Graphs, on the other hand, interact with our visual system.

i think it because equal matrices have equal dimensions, only square matrices can be symmetric. for all indices and . every square diagonal matrix is symmetric, since all off-diagonal elements are zero. in linear algebra, a real symmetric matrix represents a self-adjoint operator over a real inner product space.

this is poiselle's equation from fluid mechanic in physics. mech eng