torch.asin#

torch.asin(input:Tensor,*,out:Tensor|None)→Tensor#

Returns a new tensor with the arcsine of the elements (in radians) in theinput tensor.

$${\text{out}}_i={\sin }^{-1}({\text{input}}_i)$$outi​=sin−1(inputi​)

Parameters:

input (Tensor) – the input tensor.

Keyword Arguments:

out (Tensor,optional) – the output tensor.

Example:

>>>a=torch.randn(4)>>>atensor([-0.5962,  1.4985, -0.4396,  1.4525])>>>torch.asin(a)tensor([-0.6387,     nan, -0.4552,     nan])