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JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.

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    When do I use a single parentheses and when a double one in the Form Calculation

    Asked by loiswstern on March 01, 2016 at 01:21 AM
    Please explain, when do I use a single parentheses and when a double one in the form calculation widget.
    calculation parenthesis
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    JotForm Support

    Answered by jonathan on March 01, 2016 at 01:27 AM

    I recommend reviewing also our user guide on: How-to-perform-calculation-in-the-form

    The Calculation formula editor is just like any normal calculation creator.

    The formula should be enclosed on parenthesis if there are nested calculation being done. 

    Ex:

    ((1+2) * (3/4))

    As you can see on the example this is a nested calculation. So the formula needs to be contained on parenthesis as needed.

    Hope this help. Let us know how we can be of further assistance.