/* harmony default export */

/* harmony import */

/*#__PURE__*/

/**
* Transforms an expression into reverse Polish notation (RPN), also known as Polish postfix notation or simply postfix notation.
*
* @param {Array<string>} arr - expression tokens
* @returns {Array<string>} expression tokens in RPN
*/

/***/

// EXPORTS //

// Exports

// FUNCTIONS //

// Handle implicit multiplication operators:

// Handle unary operators:

// MAIN //

// MODULES //

// Module

// PROPERTIES //

// Transform scientific notation (e.g., `3e10` and `3.12e-1`):
