<TeXmacs|1.0.1.18>

<style|tmdoc>

<\body>
  <expand|tmdoc-title|Operatori grandi>

  Le seguenti combinazioni di tasti vengono usate per creare dei simboli
  grandi:

  <\expand|big-table>
    <expand|descriptive-table|<tformat|<cwith|3|7|2|2|cell
    halign|c>|<cwith|3|7|4|4|cell halign|c>|<cwith|4|7|1|1|cell
    rborder|0.5ln>|<cwith|4|7|1|1|cell bborder|0.5ln>|<cwith|4|7|1|1|cell
    lborder|0.5ln>|<cwith|3|7|1|1|cell lsep|1spc>|<cwith|3|7|1|1|cell
    rsep|1spc>|<cwith|3|7|1|1|cell bsep|1spc>|<cwith|3|7|1|1|cell
    tsep|1spc>|<cwith|5|5|1|1|cell rborder|0.5ln>|<cwith|5|5|1|1|cell
    bborder|0.5ln>|<cwith|5|5|1|1|cell lborder|0.5ln>|<cwith|5|5|1|1|cell
    lsep|1spc>|<cwith|5|5|1|1|cell rsep|1spc>|<cwith|5|5|1|1|cell
    bsep|1spc>|<cwith|5|5|1|1|cell tsep|1spc>|<cwith|3|3|1|1|cell
    rborder|0.5ln>|<cwith|3|3|1|1|cell bborder|0.5ln>|<cwith|3|3|1|1|cell
    lborder|0.5ln>|<cwith|3|3|1|1|cell lsep|1spc>|<cwith|3|3|1|1|cell
    rsep|1spc>|<cwith|3|3|1|1|cell bsep|1spc>|<cwith|3|3|1|1|cell
    tsep|1spc>|<cwith|3|3|1|1|cell rborder|0.5ln>|<cwith|3|3|1|1|cell
    bborder|0.5ln>|<cwith|3|3|1|1|cell lborder|0.5ln>|<cwith|3|3|1|1|cell
    lsep|1spc>|<cwith|3|3|1|1|cell rsep|1spc>|<cwith|3|3|1|1|cell
    bsep|1spc>|<cwith|3|3|1|1|cell tsep|1spc>|<cwith|4|7|3|3|cell
    rborder|0.5ln>|<cwith|4|7|3|3|cell bborder|0.5ln>|<cwith|3|7|3|3|cell
    lsep|1spc>|<cwith|3|7|3|3|cell rsep|1spc>|<cwith|3|7|3|3|cell
    bsep|1spc>|<cwith|3|7|3|3|cell tsep|1spc>|<cwith|5|5|3|3|cell
    rborder|0.5ln>|<cwith|5|5|3|3|cell bborder|0.5ln>|<cwith|5|5|3|3|cell
    lsep|1spc>|<cwith|5|5|3|3|cell rsep|1spc>|<cwith|5|5|3|3|cell
    bsep|1spc>|<cwith|5|5|3|3|cell tsep|1spc>|<cwith|3|3|3|3|cell
    rborder|0.5ln>|<cwith|3|3|3|3|cell bborder|0.5ln>|<cwith|3|3|3|3|cell
    lsep|1spc>|<cwith|3|3|3|3|cell rsep|1spc>|<cwith|3|3|3|3|cell
    bsep|1spc>|<cwith|3|3|3|3|cell tsep|1spc>|<cwith|3|3|3|3|cell
    rborder|0.5ln>|<cwith|3|3|3|3|cell bborder|0.5ln>|<cwith|3|3|3|3|cell
    lsep|1spc>|<cwith|3|3|3|3|cell rsep|1spc>|<cwith|3|3|3|3|cell
    bsep|1spc>|<cwith|3|3|3|3|cell tsep|1spc>|<cwith|2|2|2|2|cell
    halign|c>|<cwith|2|2|4|4|cell halign|c>|<cwith|2|2|1|1|cell
    lsep|1spc>|<cwith|2|2|1|1|cell rsep|1spc>|<cwith|2|2|1|1|cell
    bsep|1spc>|<cwith|2|2|1|1|cell tsep|1spc>|<cwith|2|2|1|1|cell
    rborder|0.5ln>|<cwith|2|2|1|1|cell bborder|0.5ln>|<cwith|2|2|1|1|cell
    lborder|0.5ln>|<cwith|2|2|1|1|cell lsep|1spc>|<cwith|2|2|1|1|cell
    rsep|1spc>|<cwith|2|2|1|1|cell bsep|1spc>|<cwith|2|2|1|1|cell
    tsep|1spc>|<cwith|2|2|1|1|cell rborder|0.5ln>|<cwith|2|2|1|1|cell
    bborder|0.5ln>|<cwith|2|2|1|1|cell lborder|0.5ln>|<cwith|2|2|1|1|cell
    lsep|1spc>|<cwith|2|2|1|1|cell rsep|1spc>|<cwith|2|2|1|1|cell
    bsep|1spc>|<cwith|2|2|1|1|cell tsep|1spc>|<cwith|2|2|3|3|cell
    lsep|1spc>|<cwith|2|2|3|3|cell rsep|1spc>|<cwith|2|2|3|3|cell
    bsep|1spc>|<cwith|2|2|3|3|cell tsep|1spc>|<cwith|2|2|3|3|cell
    rborder|0.5ln>|<cwith|2|2|3|3|cell bborder|0.5ln>|<cwith|2|2|3|3|cell
    lsep|1spc>|<cwith|2|2|3|3|cell rsep|1spc>|<cwith|2|2|3|3|cell
    bsep|1spc>|<cwith|2|2|3|3|cell tsep|1spc>|<cwith|2|2|3|3|cell
    rborder|0.5ln>|<cwith|2|2|3|3|cell bborder|0.5ln>|<cwith|2|2|3|3|cell
    lsep|1spc>|<cwith|2|2|3|3|cell rsep|1spc>|<cwith|2|2|3|3|cell
    bsep|1spc>|<cwith|2|2|3|3|cell tsep|1spc>|<cwith|1|1|2|2|cell
    halign|c>|<cwith|1|1|4|4|cell halign|c>|<cwith|1|-1|2|2|cell
    rborder|1ln>|<table|<row|<cell|Abbreviazione>|<cell|Risultato>|<cell|Abbreviazione>|<cell|Risultato>>|<row|<cell|<expand|kbd-big|I>>|<cell|<with|mode|math|<with|formula
    style|true|<big|int>>>>|<cell|<expand|kbd-big|O>>|<cell|<with|mode|math|<with|formula
    style|true|<big|oint>>>>>|<row|<cell|<expand|kbd-big|P>>|<cell|<with|mode|math|<with|formula
    style|true|<big|prod>>>>|<cell|<expand|kbd-big|A>>|<cell|<with|mode|math|<with|formula
    style|true|<big|amalg>>>>>|<row|<cell|<expand|kbd-big|S>>|<cell|<with|mode|math|<with|formula
    style|true|<big|sum>>>>|<cell|<expand|kbd-big|@
    +>>|<cell|<with|mode|math|<with|formula
    style|true|<big|oplus>>>>>|<row|<cell|<expand|kbd-big|@
    x>>|<cell|<with|mode|math|<with|formula
    style|true|<big|otimes>>>>|<cell|<expand|kbd-big|@
    .>>|<cell|<with|mode|math|<with|formula
    style|true|<big|odot>>>>>|<row|<cell|<expand|kbd-big|U>>|<cell|<with|mode|math|<with|formula
    style|true|<big|cup>>>>|<cell|<expand|kbd-big|N>>|<cell|<with|mode|math|<with|formula
    style|true|<big|cap>>>>>|<row|<cell|<expand|kbd-big|V>>|<cell|<with|mode|math|<with|formula
    style|true|<big|vee>>>>|<cell|<expand|kbd-big|W>>|<cell|<with|mode|math|<with|formula
    style|true|<big|wedge>>>>>>>>
  </expand|Operatori matematici grandi.>

  I segni grandi di integrale ammettono due varianti, a seconda di dove si
  desidera porre gli indici in alto e in basso. Per default, gli indici sono
  posti come nell'esempio seguente:

  <\expand|equation*>
    <big|int><rsub|0><rsup|\<infty\>><frac|\<mathd\> x|1+x<rsup|2>>.
  </expand>

  Per ottenere l'alternativa ``con i limiti''

  <\expand|equation*>
    <big|intlim><rsub|0><rsup|\<infty\>><frac|\<mathd\> x|1+x<rsup|2>>.
  </expand>

  si deve utilizzare <expand|kbd-big|L I>. Analogamente, si può utilizzare la
  sequenza <expand|kbd-big|L O> per ottenere il simbolo
  <with|mode|math|<big|oint><op|>>.

  Nd<with|mode|math|>T : Per ottenere i simboli che non si riescono ad
  ottenere con la combinazione <expand|kbd-big|>, si può utilizzare il menu
  matematico disponibile nella barra dei menu quando si lavora in modalità
  matematica.<with|mode|math|>

  <apply|tmdoc-copyright|1998--2003|Joris van der Hoeven|Michèle
  Garoche|Lucia Gecchelin|Andrea Centomo>

  <expand|tmdoc-license|Permission is granted to copy, distribute and/or
  modify this document under the terms of the GNU Free Documentation License,
  Version 1.1 or any later version published by the Free Software Foundation;
  with no Invariant Sections, with no Front-Cover Texts, and with no
  Back-Cover Texts. A copy of the license is included in the section entitled
  "GNU Free Documentation License".>
</body>

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