Numerical foundation

  • Scientific functions and constants
  • Complex values and NumPy-like broadcasting
  • Vectors, matrices and finite numerical tensors
  • Linear solves, inverses and determinants

Working memory

  • Named values, ans and Out[n] references
  • Multiline statements and command recall
  • New, Open and Save
  • Persisted floating window and preferences

Analytical tools

  • Supported symbolic simplification/differentiation
  • Unit-aware scalar values and measurements
  • Correlated first-order uncertainty propagation
  • Sampled 2D plots with export

Indexed geometry

  • Explicit variance and conjugation kind
  • Bilinear and Hermitian metric forms
  • Typed contractions and changes of frame
  • Source-cited teaching examples
Responsible scope

What we do not claim

Build 8 is a beta with important limits: it is not an arbitrary-precision engine, a general Python runtime, an unrestricted computer algebra system, or a full symbolic MathTensor replacement. Covariant differentiation, multi-term curvature identities, and complete metric variations remain future work.

Some macOS 0.7.0 (8) resizing and Settings interactions were awaiting fresh distributed-build acceptance at documentation time. The website deliberately does not present earlier concept artwork as genuine captured screenshots.