Keep the calculation, the method and the result together, in a compact Mac workspace.
Start with cos(pi/4), define z=2+3*i, or add two vectors. Press Return to evaluate, or Shift-Return to continue the input.


Use named variables, command history, and out(n) references. When you save a chain, its results remain snapshots rather than mysteriously updating after later assignments.
Go from an expression to its sampled plot, or from a matrix to an index-aware numerical contraction. The app deliberately distinguishes computed components from symbolic geometric derivations still in development.
