ATan Function下载PDF选定部分选定部分和子部分整个手册更新时间2025-07-21阅读时长1分钟TestStandAPI参考 ATan Function Syntax Number ATan(Number number) Return Value Number The principal value in radians of the arc tangent of the specified argument. Parent topic: Numeric Expression Functions
ATan Function Syntax Number ATan(Number number) Return Value Number The principal value in radians of the arc tangent of the specified argument. Parent topic: Numeric Expression Functions
ATan Function Syntax Number ATan(Number number) Return Value Number The principal value in radians of the arc tangent of the specified argument. Parent topic: Numeric Expression Functions