Tan

Tan  //  Elementwise tangent operation

Description¶

Produces a tensor of the same element type and shape as arg, where the value at each coordinate of output is the tangent of the value at the corresponding coordinate of arg.

Inputs¶

Name	Element Type	Shape
`arg`	Any	Any

Outputs¶

Name	Element Type	Shape
`output`	Same as `arg`	Same as `arg`

Mathematical Definition¶

\[\mathtt{output}_{i_0, \ldots, i_{n-1}} = \tan(\mathtt{arg}_{i_0, \ldots, i_{n-1}})\]

Backprop¶

\[\overline{\mathtt{arg}} \leftarrow \frac{\Delta}{\cos^2(\mathtt{arg})}\]

C++ Interface¶

class Tan : public ngraph::op::util::UnaryElementwiseArithmetic¶

Elementwise tangent operation.

Inputs

Public Functions

const NodeTypeInfo &get_type_info() const¶: Returns the NodeTypeInfo for the node’s class. During transition to type_info, returns a dummy type_info for Node if the class has not been updated yet.

Tan(const Output<Node> &arg)¶

Constructs a tangent operation.

Parameters

arg: Node that produces the input tensor.