Crate algebra_basics_rs 

Basic math formulas for quadratic equations and 2x2 matrices.

This crate currently supports:

• quadratic equation solving (ax^2 + bx + c = 0)
• 2x2 matrix determinant
• other common 2x2 matrix operations: trace, transpose, inverse
• solving a 2x2 linear system using Cramer’s rule

Enums

MathError

Errors returned by math operations in this crate.

QuadraticRoots

The root structure returned by solve_quadratic.

Functions

determinant_2x2

Computes the determinant of a 2x2 matrix.

discriminant

Computes the discriminant of a quadratic equation: b^2 - 4ac.

inverse_2x2

Computes the inverse of a 2x2 matrix.

solve_linear_2x2

Solves a 2x2 linear system A * x = b using Cramer’s rule.

solve_quadratic

Solves the quadratic equation ax^2 + bx + c = 0.

trace_2x2

Computes the trace of a 2x2 matrix (a + d).

transpose_2x2

Computes the transpose of a 2x2 matrix.

Type Aliases

Matrix2x2

A 2x2 matrix represented as: [[a, b], [c, d]]