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v4.0
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    中文EN
    v4.0

      sqrt() | Square Root

      Parameters, Value

      Square root function calculates the square root of numeric values, the input and output is [0, +∞].

      Syntax:

      • Format: sqrt(<base>)
      • Parameters: see table below
      • Value: ATTR (number >= 0)
      Name Category Specification Description
      base ATTR(number) >= 0 Base

      Common Usage

      Example: return the square root of 1.5

      return sqrt(1.5)
      

      Example: return 1, 2.5, and 3's square roots

      uncollect [1, 2.5, 3] as a
      return sqrt(a)
      
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