torch.sin — PyTorch 2.7 documentation (original) (raw)

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torch.sin(input, *, out=None) → Tensor¶

Returns a new tensor with the sine of the elements of input.

outi=sin⁡(inputi)\text{out}_{i} = \sin(\text{input}_{i})

Parameters

input (Tensor) – the input tensor.

Keyword Arguments

out (Tensor, optional) – the output tensor.

Example:

a = torch.randn(4) a tensor([-0.5461, 0.1347, -2.7266, -0.2746]) torch.sin(a) tensor([-0.5194, 0.1343, -0.4032, -0.2711])

• torch.sin
  • sin()