Put here any arithmetic value. A and B are aliases for the first and second symbols. Additionally the following trigonometric and math formulas are allowed:

Math.Min(x,y)

Math.Max(x,y)

Math.Abs(x)

Math.Cos(x)

Math.Sin(x)

Math.Tan(x)

Math.Atan(x)
Ex 1. 1+Math.Cos(AB)
Ex 2. A+0.5*B