Function: minus(minus(numbers('epe'), numbers('epe')) if numbers('epe') > invert(minus(numbers('epe'), numbers('epe'))) else numbers('epe') if numbers('epe') > invert(minus(numbers('epe'), numbers('epe'))) else minus(numbers('epe'), numbers('epe')), minus(numbers('epe'), numbers('epe')) if numbers('epe') > numbers('epe') else invert(minus(numbers('epe'), numbers('epe')))) if invert(minus(numbers('epe'), numbers('epe'))) > numbers('epe') if invert(minus(numbers('epe'), numbers('epe'))) > numbers('epe') else minus(numbers('epe'), numbers('epe')) else minus(numbers('epe'), numbers('epe')) if numbers('epe') > minus(numbers('epe'), numbers('epe')) if invert(minus(numbers('epe'), numbers('epe'))) > numbers('epe') else numbers('epe') else invert(minus(numbers('epe'), numbers('epe')))