acosh¶

paddle. acosh ( x, name=None ) [source]

Acosh Activation Operator.

\[out = acosh(x)\]

Parameters

• x (Tensor) – Input of Acosh operator, an N-D Tensor, with data type float32, float64 or float16.

• name (str, optional) – Name for the operation (optional, default is None). For more information, please refer to Name.

Returns

Tensor. Output of Acosh operator, a Tensor with shape same as input.

Examples

import paddle

x = paddle.to_tensor([1., 3., 4., 5.])
out = paddle.acosh(x)
print(out)
# [0.        , 1.76274729, 2.06343699, 2.29243159]