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| ``mx.nd.arccos`` |
| ================================ |
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| Description |
| ---------------------- |
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| Returns element-wise inverse cosine of the input array. |
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| The input should be in range `[-1, 1]`. |
| The output is in the closed interval :math:`[0, \pi]` |
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| .. math:: |
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| arccos([-1, -.707, 0, .707, 1]) = [\pi, 3\pi/4, \pi/2, \pi/4, 0] |
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| The storage type of ``arccos`` output is always dense |
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| Arguments |
| ------------------ |
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| +----------------------------------------+------------------------------------------------------------+ |
| | Argument | Description | |
| +========================================+============================================================+ |
| | ``data`` | NDArray-or-Symbol. | |
| | | | |
| | | The input array. | |
| +----------------------------------------+------------------------------------------------------------+ |
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| Value |
| ---------- |
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| ``out`` The result mx.ndarray |
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| Link to Source Code: http://github.com/apache/incubator-mxnet/blob/1.6.0/src/operator/tensor/elemwise_unary_op_trig.cc#L206 |
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