cos

dragon.vm.tensorflow.math.cos(
  x,
  name=None
)[source]

Compute the cos of input.

\[\text{out} = \cos(\text{input}) \]

Examples:

x = tf.constant([0., math.pi])
print(tf.math.cos(x))  # [1., -1.]
Parameters:
  • x (dragon.Tensor) The input tensor.
  • name (str, optional) The operation name.
Returns:

dragon.Tensor The output tensor.