tan

→Tensor

tan(input: Tensor)

Element-wise tangent (input in radians).

Computes $\tan(x)$ . Diverges at odd multiples of $\pi/2$ .

inputTensor

Input tensor.

Tensor

Element-wise result with the same shape as input.

Mathematical definition:

\text{out}_i = \tan(\text{input}_i)

Gradient: $1 / \cos^{2}(x) = 1 + \tan^{2}(x)$ .

>>> import lucid
>>> x = lucid.tensor([1.0, 2.0, 3.0])
>>> lucid.tan(x)
Tensor([...])

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