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/TensorFlow 1.15

tf.math.rsqrt

Computes reciprocal of square root of x element-wise.

I.e., \(y = 1 / \sqrt{x}\).

Args
x A Tensor. Must be one of the following types: bfloat16, half, float32, float64, complex64, complex128.
name A name for the operation (optional).
Returns
A Tensor. Has the same type as x.

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Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/math/rsqrt