/**
 * Solve linear equation Ax = b using Gaussian Elimination with Partial Pivoting for a 2x2 system.
 * If the matrix is found to be singular within a small numerical tolerance close to machine precision then 0 is returned.
 * @param {number[]|Float32Array|Float64Array} A 2x2 matrix, column-major flat: [a00, a10, a01, a11]; modified during the solve
 * @param {number[]|Float32Array|Float64Array} x
 * @param {number[]|Float32Array|Float64Array} b
 * @returns {boolean} `true` iff solution is found, false otherwise
 */
export function solve_linear_system_GEPP_2x2(A: number[] | Float32Array | Float64Array, x: number[] | Float32Array | Float64Array, b: number[] | Float32Array | Float64Array): boolean;
//# sourceMappingURL=solve_linear_system_GEPP_2x2.d.ts.map