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``mx.nd.tanh``
============================
Description
----------------------
Returns the hyperbolic tangent of the input array, computed element-wise.
.. math::
tanh(x) = sinh(x) / cosh(x)
The storage type of ``tanh`` output depends upon the input storage type:
- tanh(default) = default
- tanh(row_sparse) = row_sparse
- tanh(csr) = csr
Arguments
------------------
+----------------------------------------+------------------------------------------------------------+
| Argument | Description |
+========================================+============================================================+
| ``data`` | NDArray-or-Symbol. |
| | |
| | The input array. |
+----------------------------------------+------------------------------------------------------------+
Value
----------
``out`` The result mx.ndarray
Link to Source Code: http://github.com/apache/incubator-mxnet/blob/1.6.0/src/operator/tensor/elemwise_unary_op_trig.cc#L393