Translations:Documentation/Calc Functions/PI/17/en

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    Formula Description Returns
    =PI() Here the function returns the value of π to 14 decimal places. 3.14159265358979
    =4*4*PI() Here the formula calculates the area in cm2 of a circle of radius 4 cm. The area of a circle is given by [math]\displaystyle{ \pi\times (radius)^{2} }[/math]. 50.2654824574367