cos¶

dragon.math.cos(
  inputs,
  **kwargs
)[source]¶

Compute the cos of input.

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

Examples:

x = dragon.constant([0., math.pi])
print(dragon.math.cos(x))  # [1., -1.]

Parameters:

• inputs (dragon.Tensor) – The input tensor.

Returns:

dragon.Tensor – The output tensor.