- Repository maintenance and documentation improvements
- Clean commit history for better maintainability
- Differential equations solver (ODEs and PDEs)
- RK4 method
- Euler method
- Stiff solver (implicit)
- 2nd order ODEs
- System of ODEs
- Heat equation
- Wave equation
- Laplace equation
- Renamed ML module to Optimization
- Better docs
- PDE solvers more stable now
- Type errors in matrix ops
- Convergence issues
- Limits (one-sided, at infinity)
- Matrix operations:
- Basic ops (multiply, add, transpose)
- Determinant, trace, eigenvalues
- LU/QR/SVD decomposition
- Linear system solver
- Arbitrary precision (BigInt/BigRational)
- Exact rational math
- Compute pi and e to arbitrary digits
- Optimization stuff:
- Gradients and Hessians
- Autodiff
- Gradient descent
- Taylor series
- Newton's method
- Lagrange multipliers
- Better integration:
- Integration by parts
- u-substitution
- Partial fractions
- Complex numbers work better
- Error handling
Initial release!
- Expression parser (handles precedence correctly)
- Symbolic engine
- Basic math ops
- Differentiation/integration (symbolic)
- Equation solver
- Complex numbers
- ASCII plots
- Simplification
- Variables