Adobe FRAMEMAKER 10 User Manual page 202

Example

x
x

x
Expressions with range operands have multiple display formats that change how operands are positioned around the
symbol. Extended unions and intersections have two display formats. The formats are the same for both expressions;
as an example, the following table shows the two display formats for an intersection with three operands:
Example
3
1
2
3
1
2
Sums, products, and integrals have three display formats. The formats are the same for all of these operators; as an
example, the following table shows the display formats for an integral with three operands.
Example
b

x
a
b

x
a
 b
x
a
Expressions with optional operands
Some expressions have optional operands. In these expressions, the optional operands follow the primary operand.
The following table contains an example of each expression with optional operands.
Example
x
1
2
log x
log x
x
MathFullForm statement
<MathFullForm `oint[char[x]]'>
<MathFullForm `prod[char[x]]'>
<MathFullForm `sum[char[x]]'>
MathFullForm statement
<MathFullForm
`bigcap[num[1.0,"1"],num[2.0,"2"],num[3.0,"3"]]'>
<MathFullForm
`bigcap[(*i1i*)num[1.0,"1"],num[2.0,"2"],num[3.0,"3"]]'>
MathFullForm statement
<MathFullForm `int[char[x],char[a],char[b]]'>
<MathFullForm `int[(*i1i*)char[x],char[a],char[b]]'>
<MathFullForm `int[(*i2i*)char[x],char[a],char[b]]'>
MathFullForm statement
<MathFullForm `grad[char[x]]'>
<MathFullForm `grad[num[1,"1"],num[2,"2"]]'>
<MathFullForm `log[char[x]]'>
<MathFullForm `log[char[x],char[x]]'>
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