sqrt:
    description: |
        Returns sqrt of a tensor element-wise.

        .. math::
        
            out_{i} = \sqrt{x_{i}}
    
        Args:
            x (Tensor): The input tensor with a dtype of number.Number.
        
        Returns:
            Tensor, has the same shape as the `x`.

        Raises:
            TypeError: If `x` is not a Tensor.
    
        Supported Platforms:
            ``Ascend`` ``GPU`` ``CPU``
    
        Examples:
            >>> import mindspore
            >>> import numpy as np
            >>> from mindspore import Tensor, ops
            >>> x = Tensor(np.array([1.0, 4.0, 9.0]), mindspore.float32)
            >>> output = ops.sqrt(x)
            >>> print(output)
            [1. 2. 3.]