@extra2001/compute-engine/dist/types/compute-engine/boxed-expression/solve.d.ts

Symbolic computing and numeric evaluations for JavaScript and Node.js

/* 0.28.0 */
import type { BoxedExpression, Rule } from '../global-types';
export declare const UNIVARIATE_ROOTS: Rule[];
/**
 * Expression is a function of a single variable (`x`) or an Equality
 *
 * Return the roots of that variable
 *
 */
export declare function findUnivariateRoots(expr: BoxedExpression, x: string): ReadonlyArray<BoxedExpression>;
/** Expr is an equation with an operator of
 * - `Equal`, `Less`, `Greater`, `LessEqual`, `GreaterEqual`
 *
 * Return an expression with the same operator, but with the first argument
 * a variable, if possible:
 * `2x < 4` => `x < 2`
 */
export declare function univariateSolve(expr: BoxedExpression, x: string): ReadonlyArray<BoxedExpression> | null;
export declare const HARMONIZATION_RULES: Rule[];