Revision history [back]

If the JavaScript function Math.random() is undefined, it means that you are trying to use a JavaScript function that does not exist, or it may have been disabled or removed from the browser. This can happen due to various factors like outdated browser, disabled JavaScript, ad-blockers, security settings, or compatibility issues with the application or website you are using. In this case, you should check your browser settings, update your browser, or contact the website or application support team for further assistance.