Nodes > Math > Trigonometry > ACos
Returns the arccosine of the value in radians. In other words, the angle (in radians) that has a cosine of X.
Inputs
| Name | Type | Description |
|---|---|---|
| X | float | Input value |
Outputs
| Name | Type | Description |
|---|---|---|
| acos( X ) | float | Arccosine of X (in radians) |
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