Table Of Contents
Table Of Contents

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

data

NDArray-or-Symbol.

The input array.