import type { Expr } from "../../Cypher";
import { CypherFunction } from "./CypherFunctions";
/**
 * @see {@link https://neo4j.com/docs/cypher-manual/current/functions/mathematical-numeric/#functions-abs | Cypher Documentation}
 * @group Functions
 * @category Math
 */
export declare function abs(expr: Expr): CypherFunction;
/**
 * @see {@link https://neo4j.com/docs/cypher-manual/current/functions/mathematical-numeric/#functions-ceil | Cypher Documentation}
 * @group Functions
 * @category Math
 */
export declare function ceil(expr: Expr): CypherFunction;
/**
 * @see {@link https://neo4j.com/docs/cypher-manual/current/functions/mathematical-numeric/#functions-floor | Cypher Documentation}
 * @group Functions
 * @category Math
 */
export declare function floor(expr: Expr): CypherFunction;
/**
 * @see {@link https://neo4j.com/docs/cypher-manual/current/functions/mathematical-numeric/#functions-isnan | Cypher Documentation}
 * @group Functions
 * @category Math
 */
export declare function cypherIsNaN(expr: Expr): CypherFunction;
/**
 * @see {@link https://neo4j.com/docs/cypher-manual/current/functions/mathematical-numeric/#functions-rand | Cypher Documentation}
 * @group Functions
 * @category Math
 */
export declare function rand(): CypherFunction;
/**
 * Precision mode for `Cypher.round()`
 * @group Functions
 * @category Math
 * @see {@link https://neo4j.com/docs/cypher-manual/current/functions/mathematical-numeric/#functions-round3 | Cypher Documentation}
 * @see {@link round}
 */
export type ROUND_PRECISION_MODE = "UP" | "DOWN" | "CEILING" | "FLOOR" | "HALF_UP" | "HALF_DOWN" | "HALF_EVEN";
/**
 * @see {@link https://neo4j.com/docs/cypher-manual/current/functions/mathematical-numeric/#functions-round | Cypher Documentation}
 * @group Functions
 * @category Math
 */
export declare function round(expr: Expr, precision?: Expr | number, mode?: ROUND_PRECISION_MODE): CypherFunction;
/**
 * @see {@link https://neo4j.com/docs/cypher-manual/current/functions/mathematical-numeric/#functions-sign | Cypher Documentation}
 * @group Functions
 * @category Math
 */
export declare function sign(expr: Expr): CypherFunction;
/** Cypher function `e()` that returns the returns the base of the natural logarithm.
 * @see {@link https://neo4j.com/docs/cypher-manual/current/functions/mathematical-logarithmic/#functions-e | Cypher Documentation}
 * @group Functions
 * @category Math
 */
export declare function e(): CypherFunction;
/**
 * @see {@link https://neo4j.com/docs/cypher-manual/current/functions/mathematical-logarithmic/#functions-exp | Cypher Documentation}
 * @group Functions
 * @category Math
 */
export declare function exp(expr: Expr): CypherFunction;
/**
 * @see {@link https://neo4j.com/docs/cypher-manual/current/functions/mathematical-logarithmic/#functions-log | Cypher Documentation}
 * @group Functions
 * @category Math
 */
export declare function log(expr: Expr): CypherFunction;
/**
 * @see {@link https://neo4j.com/docs/cypher-manual/current/functions/mathematical-logarithmic/#functions-log10 | Cypher Documentation}
 * @group Functions
 * @category Math
 */
export declare function log10(expr: Expr): CypherFunction;
/**
 * @see {@link https://neo4j.com/docs/cypher-manual/current/functions/mathematical-logarithmic/#functions-sqrt | Cypher Documentation}
 * @group Functions
 * @category Math
 */
export declare function sqrt(expr: Expr): CypherFunction;
/**
 * @see {@link https://neo4j.com/docs/cypher-manual/current/functions/mathematical-trigonometric/#functions-acos | Cypher Documentation}
 * @group Functions
 * @category Math
 */
export declare function acos(expr: Expr): CypherFunction;
/**
 * @see {@link https://neo4j.com/docs/cypher-manual/current/functions/mathematical-trigonometric/#functions-asin | Cypher Documentation}
 * @group Functions
 * @category Math
 */
export declare function asin(expr: Expr): CypherFunction;
/**
 * @see {@link https://neo4j.com/docs/cypher-manual/current/functions/mathematical-trigonometric/#functions-atan | Cypher Documentation}
 * @group Functions
 * @category Math
 */
export declare function atan(expr: Expr): CypherFunction;
/**
 * @see {@link https://neo4j.com/docs/cypher-manual/current/functions/mathematical-trigonometric/#functions-atan2 | Cypher Documentation}
 * @group Functions
 * @category Math
 */
export declare function atan2(expr: Expr): CypherFunction;
/**
 * @see {@link https://neo4j.com/docs/cypher-manual/current/functions/mathematical-trigonometric/#functions-cos | Cypher Documentation}
 * @group Functions
 * @category Math
 */
export declare function cos(expr: Expr): CypherFunction;
/**
 * @see {@link https://neo4j.com/docs/cypher-manual/current/functions/mathematical-trigonometric/#functions-cot | Cypher Documentation}
 * @group Functions
 * @category Math
 */
export declare function cot(expr: Expr): CypherFunction;
/**
 * @see {@link https://neo4j.com/docs/cypher-manual/current/functions/mathematical-trigonometric/#functions-degrees | Cypher Documentation}
 * @group Functions
 * @category Math
 */
export declare function degrees(expr: Expr): CypherFunction;
/**
 * @see {@link https://neo4j.com/docs/cypher-manual/current/functions/mathematical-trigonometric/#functions-haversin | Cypher Documentation}
 * @group Functions
 * @category Math
 */
export declare function haversin(expr: Expr): CypherFunction;
/** 3.141592653589793
 * @see {@link https://neo4j.com/docs/cypher-manual/current/functions/mathematical-trigonometric/#functions-pi | Cypher Documentation}
 * @see https://www.piday.org/
 * @group Functions
 * @category Math
 */
export declare function pi(): CypherFunction;
/**
 * @see {@link https://neo4j.com/docs/cypher-manual/current/functions/mathematical-trigonometric/#functions-radians | Cypher Documentation}
 * @group Functions
 * @category Math
 */
export declare function radians(expr: Expr): CypherFunction;
/**
 * @see {@link https://neo4j.com/docs/cypher-manual/current/functions/mathematical-trigonometric/#functions-sin | Cypher Documentation}
 * @group Functions
 * @category Math
 */
export declare function sin(expr: Expr): CypherFunction;
/**
 * @see {@link https://neo4j.com/docs/cypher-manual/current/functions/mathematical-trigonometric/#functions-tan | Cypher Documentation}
 * @group Functions
 * @category Math
 */
export declare function tan(expr: Expr): CypherFunction;