Extended Example

Here is an extended example showing a toolbar customized for calculus.

Here is the configuration string:

<tb> 
  <btn>LAYOUTPALETTE</btn> 
  <sub> 
    <btn>FRAC</btn>
    <btn>SUP</btn>
    <btn>SQRT</btn> 
    <btn>ROOT</btn><btn>PARENS</btn><btn>ABSBARS</btn>
    <btn>NORMBARS</btn><btn>BAR</btn>
  </sub>
  <btn>SYMBOLPALETTE</btn>
  <sub><incl name="#mixedsym"/></sub>
  <btn>OPERATORPALETTE</btn>
  <sub cols=3>
    <btn>plus</btn><btn>minus</btn><btn>times</btn><btn>divide</btn>
    <btn>plusmn</btn><btn>lt</btn><btn>gt</btn><btn>leq</btn>
    <btn>geq</btn><btn>cup</btn><btn>cap</btn><btn>in</btn>
    <btn>rarr</btn><btn>subset</btn><btn>compfn</btn>
  </sub>
  <sep/>
  <btn>DERIVATIVEPALETTE</btn>
  <sub cols=3>
    <btn>DDX</btn><btn>DELDELX</btn><btn>LIMIT</btn>
    <btn>PRIME</btn><btn>DOT</btn><btn>DDOT</btn>
  </sub>
  <btn>INTEGRALPALETTE</btn>
  <sub cols="3">
    <btn>INDEFINT</btn><btn>DEFINT</btn><btn>SUM</btn>
    <btn>LOWSUM</btn><btn>PROD</btn><btn>LOWPROD</btn>
  </sub>
  <btn>VECTORCALCPALETTE</btn>
  <sub cols="3">
    <btn>VEC</btn><btn>times</btn><btn>middot</btn>
    <btn>DIV</btn><btn>GRAD</btn><btn>CURL</btn>
  </sub>
  <sep/>
  <btn>CUT</btn><btn>COPY</btn><btn>PASTE</btn>
  <btn>UNDO</btn><btn>BIGGER</btn><btn>SMALLER</btn>
  <sep/>
  <btn>HELP</btn>
</tb>