//! Exact rational, symbolic real, and computable real arithmetic.
//!
//! `hyperreal` represents values as a mix of exact rationals, recognized
//! symbolic forms such as `pi`, `e`, logarithms, and trigonometric special
//! forms, and lazily evaluated computable expressions. The public structural
//! query APIs expose cheap conservative facts for callers that need to avoid
//! forcing high-precision evaluation.
pub use crateRational;
pub use crate;
pub use crateComputable;
pub use crateReal;
pub use crateSimple;
pub use crateProblem;