Crystal Reports for Rational Application Developer 設計工具指南

• Abs (x)
• Sgn (數字)
• Int (數字)
• 四捨五入
• RoundUp
• Truncate
• MRound
• Ceiling
• Floor
• Fix
• Remainder (分子, 分母)
• Sin (數字)
• Cos (數字)
• Tan (數字)
• Atn (數字)
• Pi
• Sqr (數字)
• Exp (數字)
• Log (數字)
• Rnd