Adobe FRAMEMAKER 6.0 Manual page 202

Example
acosh x
acot x
acoth x
acsc x
acsch x
x
arg x
asec x
asech x
asin x
asinh x
x
atan x
atanh x
x
2
x
x
x á
x
x
cos x
cosh x
cot x
coth x
csc x
csch x
x
†
x
x á ñ
MathFullForm statement
<MathFullForm `acosh[char[x]]'>
<MathFullForm `acot[char[x]]'>
<MathFullForm `acoth[char[x]]'>
<MathFullForm `acsc[char[x]]'>
<MathFullForm `acsch[char[x]]'>
<MathFullForm `angle[char[x]]'>
<MathFullForm `arg[char[x]]'>
<MathFullForm `asec[char[x]]'>
<MathFullForm `asech[char[x]]'>
<MathFullForm `asin[char[x]]'>
<MathFullForm `asinh[char[x]]'>
<MathFullForm `ast[char[x]]'>
<MathFullForm `atan[char[x]]'>
<MathFullForm `atanh[char[x]]'>
<MathFullForm `box[char[x]]'>
<MathFullForm `box2[char[x]]'>
<MathFullForm `boxdot[char[x]]'>
<MathFullForm `bra[char[x]]'>
<MathFullForm `ceil[char[x]]'>
<MathFullForm `change[char[x]]'>
<MathFullForm `cos[char[x]]'>
<MathFullForm `cosh[char[x]]'>
<MathFullForm `cot[char[x]]'>
<MathFullForm `coth[char[x]]'>
<MathFullForm `csc[char[x]]'>
<MathFullForm `csch[char[x]]'>
<MathFullForm `curl[char[x]]'>
<MathFullForm `dagger[char[x]]'>
<MathFullForm `dangle[char[x]]'>
ADOBE FRAMEMAKER 6.0 202
MIF Equation Statements