Left Toolbar >
Math Nodes >
Number Arccosine
The Number Arccosine node allows you to calculate the arccosine function of an angle.
On the left toolbar choose Math Nodes
> Number Arccosine ![]()
Drag the Number Cosine icon into the Node Graph.

Connect the Output: Result.
Number
A NUMBER type of value.
Result
The number value.

Number
Number value. This attribute is exposed as input by default.