mx.nd.arccos
¶
Description¶
Returns element-wise inverse cosine of the input array.
The input should be in range [-1, 1]. The output is in the closed interval \([0, \pi]\)
\[arccos([-1, -.707, 0, .707, 1]) = [\pi, 3\pi/4, \pi/2, \pi/4, 0]\]
The storage type of arccos
output is always dense
Arguments¶
Argument |
Description |
---|---|
|
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#L206