Help please! Present Value formula

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1

Greetings,

If I am about to insert the present value formula such PV(1+r)^n . PV stands for present value which is #input1 and r stands for the interest rate which is 8% and n stands for years which is for 32 years.

Only the Present Value will vary because it depends on the user’s input.

Please help through, on how may I include this formula into my website’s page’s code?

Thank you very much for the help.

2

Im struggling with this part. Can anyone help out please??

3

Here’s a good article on How To Do Math in JavaScript with Operators .

To learn how to get input from the user, see this example:
Basic Form
Create a basic form without writing a line of code. Use input elements, a dataset, and a button to capture and store user input in a database collection.

4

Hi, i tried looking through the link you sent me. But the function is coming out as an error and it says “third not a function”. May I know how to resolve this issue. Thank you.

Below is the code :

$w.onReady(function () {
$w('#button2').onClick(function () {
console.log("button has been pressed");
let third = $w('#input7').value;
let second = $w('#input3').value;
$w('#input4').value = third((1+0.05)**25);
$w('#input5').value = second((1+0.05)**25);
console.log("calculation finished");
});
});
5

@testsalesmimota
Try:
$w(‘#input4’).value = third * (1+0.05)**25;
$w(‘#input5’).value = second * (1+0.05)**25;

6

@lee1 thank you very much. It worked!