finex

# Changelog

All notable changes to this project will be documented in this file.

## [0.1.1] - 2025-08-21

### Added
- Inflation-adjusted goal planning function (`months_to_inflation_adjusted_goal/5`)
- Support for calculating timelines when goal costs increase with inflation
- Real-world scenarios: house prices, education costs, retirement lifestyle planning
- Numerical root-finding using bisection method for complex financial equations
- Main API function `Finex.inflation_adjusted_timeline/5`

### Enhanced
- Updated module documentation to highlight new inflation-aware capabilities
- Added comprehensive test coverage for inflation-adjusted scenarios

## [0.1.0] - 2025-08-17

### Added
- Initial release of Finex
- Investment outcome calculations with fee transparency
- Savings timeline calculations
- Lump sum growth timeline calculations
- Required monthly contribution calculations
- Goal feasibility analysis
- Inflation impact analysis
- Investment doubling time (Rule of 72)
- Comprehensive error handling and validation
- Decimal precision for all calculations
- Real-world scenario testing