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Computes reciprocal of square root of x element-wise.
tf.math.rsqrt(
x, name=None
)
For example:
x = tf.constant([2., 0., -2.])
tf.math.rsqrt(x)
<tf.Tensor: shape=(3,), dtype=float32,
numpy=array([0.707, inf, nan], dtype=float32)>
Args | |
---|---|
x
|
A tf.Tensor . Must be one of the following types: bfloat16 , half ,
float32 , float64 .
|
name
|
A name for the operation (optional). |
Returns | |
---|---|
A tf.Tensor . Has the same type as x .
|