Adobe FRAMEMAKER 10 User Manual page 200

The following table contains an example of each n-ary operator. Each example shows two operands.
Example
x
x
x x
x x
x x
x x
x x
x x
x = x
x x
x x
x x »
x x
x x

x x
x x
x x
x x
x x
x x
x x «
x x
x x
x x
x x
MathFullForm statement
<MathFullForm `atop[char[x],char[x]]'>
<MathFullForm `approx[char[x],char[x]]'>
<MathFullForm `cap[char[x],char[x]]'>
<MathFullForm `cdot[char[x],char[x]]'>
<MathFullForm `comma[char[x],char[x]]'>
<MathFullForm `cong[char[x],char[x]]'>
<MathFullForm `cup[char[x],char[x]]'>
<MathFullForm `equal[char[x],char[x]]'>
<MathFullForm `equiv[char[x],char[x]]'>
<MathFullForm `geq[char[x],char[x]]'>
<MathFullForm `gg[char[x],char[x]]'>
<MathFullForm `greaterthan[char[x],char[x]]'>
<MathFullForm `in[char[x],char[x]]'>
<MathFullForm `jotdot[char[x],char[x]]'>
<MathFullForm `leftarrow[char[x],char[x]]'>
<MathFullForm `Leftarrow[char[x],char[x]]'>
<MathFullForm `leq[char[x],char[x]]'>
<MathFullForm `lessthan[char[x],char[x]]'>
<MathFullForm `list[char[x],char[x]]'>
<MathFullForm `ll[char[x],char[x]]'>
<MathFullForm `lrarrow[char[x],char[x]]'>
<MathFullForm `LRarrow[char[x],char[x]]'>
<MathFullForm `ni[char[x],char[x]]'>
<MathFullForm `notequal[char[x],char[x]]'>
ADOBE FRAMEMAKER 10 195
MIF Reference