Functions / Math PI Copy page Copy as markdownThe page as text, ready for a chat View as markdown/docs/functions/pi.md Ask Claude about this pageOpens Claude with this page's address Returns the value of pi. Excel: Not checked yetGoogle Sheets: Not checked yetReturns: Number Examples =PI() Try it in a workbook Result 3.141592653589793 =SIN(PI()/2) Try it in a workbook Result 1 Syntax PI() Related ABSReturns absolute value of a number. ACOSReturns arccosine of a number. ACOSHReturns inverse hyperbolic cosine. ACOTReturns the arccotangent of a number. ACOTHReturns the inverse hyperbolic cotangent. ADDAdds two numbers: sheets exposes the + operator as a function.
