Calculator isn’t working | WordPress.org

As you can see on my blog post, it doesn’t show the results field, and when I click on the Calculate button, it doesn’t do anything.

The formula code I’ve input is as follows:

let x = x[4];
let V = x[1];
let TPA = x[2];
let ratio = x[3];
let RoF = y[1];

let result = (x * V) / (TPA * ratio);

y[1] = result;

Any assistance would be appreciated, thank you.

• This topic was modified 44 minutes ago by Yui.
• This topic was modified 6 minutes ago by saasmaine.
• This topic was modified 5 minutes ago by saasmaine.

The page I need help with: [log in to see the link]