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Returns the specified root (y) of a value (x).

If x is not complex, x must be greater than or equal to zero unless y is an integer. Otherwise, the result is not a number (NaN).

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y

An input to this operation.

This input supports scalar numbers, arrays or clusters of numbers, and arrays of clusters of numbers.

Data Type Changes on FPGA

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x

An input to this operation.

This input supports scalar numbers, arrays or clusters of numbers, and arrays of clusters of numbers.

Data Type Changes on FPGA

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y-th root of x

yth root of x.

When x and y are complex, the following equation defines y-th root of x:
x y = exp ( ( 1 y ) * ln ( x ) )
Refer to the Natural Logarithm node and the Exponential node for more information.