import { MathOptions, MathError } from './types';
/**
 * Renders a LaTeX math equation to HTML string using KaTeX
 *
 * @param options - The rendering options
 * @returns The rendered HTML string
 */
export declare function renderMath(options: MathOptions): {
    html: string;
    error: MathError;
};
/**
 * Checks if a string is a valid LaTeX equation
 *
 * @param equation - The equation to validate
 * @returns Whether the equation is valid
 */
export declare function isValidEquation(equation: string): boolean;
/**
 * Sanitizes an equation input to prevent code injection
 *
 * @param equation - The input equation
 * @returns The sanitized equation
 */
export declare function sanitizeEquation(equation: string): string;