tf.math.rsqrt

Computes reciprocal of square root of x element-wise.

tf.math.rsqrt(
    x, name=None
)

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.