Operator: Arc Cosine
| Operator: Arc Cosine | |
|---|---|
| Mod | Psi |
| Type | Selector |
| Group | Trigonometry |
| Return type | Number |
| Parameters | |
| Target | Number |
| Technical details | |
| Registry name | operatorAcos |
Operator: Arc Cosine is a Number Spell Piece added by Psi. It will return the arc cosine (or inverse cosine), 
of a number. It is unlocked in the lesson "Trigonometry."
Parameters[edit | edit source]
- Target: Requires a number.
