tf.math.cos
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Computes cos of x element-wise.
tf.math.cos(
x, name=None
)
Given an input tensor, this function computes cosine of every
element in the tensor. Input range is (-inf, inf) and
output range is [-1,1]. If input lies outside the boundary, nan
is returned.
x = tf.constant([-float("inf"), -9, -0.5, 1, 1.2, 200, 10000, float("inf")])
tf.math.cos(x) ==> [nan -0.91113025 0.87758255 0.5403023 0.36235774 0.48718765 -0.95215535 nan]
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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Last updated 2020-10-01 UTC.
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TensorFlow 1 version