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# tf.math.rsqrt

Computes reciprocal of square root of x element-wise.

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

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

A Tensor. Has the same type as x.