.. _docs-meteoinfolab-numeric-funcitons-sqrt:


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sqrt
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.. currentmodule:: mipylib.numeric.minum

.. function:: sqrt(x)

    Return the positive square-root of an array, element-wise.
    
    :param x: (*array_like*) The values whose square-roots are required.
    
    :returns: (*array_like*) An array of the same shape as *x*, containing the positive
        square-root of each element in *x*.
        
    Examples::
    
        >>> sqrt([1,4,9])
        array([1.0, 2.0, 3.0])