How Can I Output JavaScript Computations to HTML?

InnerHTML is actually fine for this, but you'll need to call your function first to get the value. Once you have the result, you can set it like this: `document.getElementById("output").innerHTML = yourFunction();` Just remember that JavaScript will convert numbers to strings for you automatically.

If you're looking to output simple text, you might want to create a function that returns a string result and then assign that output to textContent instead. InnerHTML can render HTML, which isn’t necessary for just showing numbers. Also, if you're trying to display mathematical expressions, you may need to check out libraries like KaTeX for formatted math.

InnerHTML is a property, not a method. When assigning your output, it should look like this: `x.innerHTML = y;` Make sure you’re storing the computed result first before trying to display it!

Just a heads up, using eval() to execute code can be dangerous for security reasons, so check out the MDN documentation on it before integrating it into your project.

Remember that JavaScript evaluates functions before you assign their results. For example, if you have a function like `function add(a, b) { return a + b; }`, you’d do `document.getElementById("output").innerHTML = add(2, 3);`. This will run the function first and put the result in your HTML. If you’re just showing text, consider using textContent instead.