ACOS (Lakehouse v2)
返回数值的反余弦值(弧度)。
Analyze 语法
Section titled “Analyze 语法”func.acos(<x>)Analyze 示例
Section titled “Analyze 示例”func.acos(0.5)
┌────────────────────┐│ 1.0471975511965976 │└────────────────────┘SQL 语法
Section titled “SQL 语法”ACOS(<x>)SQL 示例
Section titled “SQL 示例”SELECT ACOS(0.5);
┌────────────────────┐│ 1.0471975511965976 │└────────────────────┘