import type { ExactNumberType } from '../types';
export declare const sinh: (x: number | bigint | string | ExactNumberType, decimals: number) => ExactNumberType;
export declare const cosh: (x: number | bigint | string | ExactNumberType, decimals: number) => ExactNumberType;
export declare const tanh: (angle: number | bigint | string | ExactNumberType, decimals: number) => ExactNumberType;