1<?xml version="1.0" encoding="UTF-8"?>
2
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23
24<helpdocument version="1.0">
25<meta>
26<topic id="textsmath0103091508xml" indexer="include" status="PUBLISH">
27<title id="tit" xml-lang="en-US">Brackets</title>
28<filename>/text/smath/01/03091508.xhp</filename>
29</topic>
30</meta>
31<body>
32<bookmark xml-lang="en-US" branch="index" id="bm_id3180620"><bookmark_value>brackets; reference list</bookmark_value>
33</bookmark>
34<paragraph role="heading" id="hd_id4631488" xml-lang="en-US" level="1" l10n="NEW"><variable id="brackets"><link href="text/smath/01/03091508.xhp" name="Brackets">Brackets</link>
35</variable></paragraph>
36<table id="tbl_id3180641">
37<tablerow>
38<tablecell colspan="" rowspan="">
39<paragraph role="tablehead" id="par_idN12B53" xml-lang="en-US" l10n="NEW">Typed command(s)</paragraph>
40</tablecell>
41<tablecell colspan="" rowspan="">
42<paragraph role="tablehead" id="par_id3180684" xml-lang="en-US" l10n="U" oldref="493">Symbol in Elements Window</paragraph>
43</tablecell>
44<tablecell colspan="" rowspan="">
45<paragraph role="tablehead" id="par_id3180753" xml-lang="en-US" l10n="U" oldref="495">Meaning</paragraph>
46</tablecell>
47</tablerow>
48<tablerow>
49<tablecell colspan="" rowspan="">
50<paragraph role="tablecontent" id="par_idN12B6F" xml-lang="en-US" l10n="NEW" localize="false">
51<item type="literal">(...)</item>
52</paragraph>
53</tablecell>
54<tablecell colspan="" rowspan="">
55<paragraph role="tablecontent" id="par_id3180783" xml-lang="en-US" l10n="E">
56<image id="img_id3180789" src="starmath/res/al21801.png" width="0.25inch" height="0.25inch"><alt id="alt_id3180789" xml-lang="en-US">Icon</alt>
57</image></paragraph>
58</tablecell>
59<tablecell colspan="" rowspan="">
60<paragraph role="tablecontent" id="par_id3180903" xml-lang="en-US" l10n="U" oldref="249">Normal round left and right bracket</paragraph>
61</tablecell>
62</tablerow>
63<tablerow>
64<tablecell colspan="" rowspan="">
65<paragraph role="tablecontent" id="par_idN12BA5" xml-lang="en-US" l10n="NEW" localize="false">
66<item type="literal">[...]</item>
67</paragraph>
68</tablecell>
69<tablecell colspan="" rowspan="">
70<paragraph role="tablecontent" id="par_id3180930" xml-lang="en-US" l10n="E">
71<image id="img_id3180936" src="starmath/res/al21802.png" width="0.25inch" height="0.25inch"><alt id="alt_id3180936" xml-lang="en-US">Icon</alt>
72</image></paragraph>
73</tablecell>
74<tablecell colspan="" rowspan="">
75<paragraph role="tablecontent" id="par_id3181050" xml-lang="en-US" l10n="U" oldref="252">Left and right square bracket</paragraph>
76</tablecell>
77</tablerow>
78<tablerow>
79<tablecell colspan="" rowspan="">
80<paragraph role="tablecontent" id="par_idN12BDB" xml-lang="en-US" l10n="NEW" localize="false">
81<item type="literal">ldbracket ... rdbracket</item>
82</paragraph>
83</tablecell>
84<tablecell colspan="" rowspan="">
85<paragraph role="tablecontent" id="par_id3181078" xml-lang="en-US" l10n="E">
86<image id="img_id3181084" src="starmath/res/al21823.png" width="0.25inch" height="0.25inch"><alt id="alt_id3181084" xml-lang="en-US">Icon</alt>
87</image></paragraph>
88</tablecell>
89<tablecell colspan="" rowspan="">
90<paragraph role="tablecontent" id="par_id3181201" xml-lang="en-US" l10n="U" oldref="417">Left and right square double bracket</paragraph>
91</tablecell>
92</tablerow>
93<tablerow>
94<tablecell colspan="" rowspan="">
95<paragraph role="tablecontent" id="par_idN12C11" xml-lang="en-US" l10n="NEW" localize="false">
96<item type="literal">lline ... rline</item>
97</paragraph>
98</tablecell>
99<tablecell colspan="" rowspan="">
100<paragraph role="tablecontent" id="par_id3181229" xml-lang="en-US" l10n="E">
101<image id="img_id3181235" src="starmath/res/al21805.png" width="0.25inch" height="0.25inch"><alt id="alt_id3181235" xml-lang="en-US">Icon</alt>
102</image></paragraph>
103</tablecell>
104<tablecell colspan="" rowspan="">
105<paragraph role="tablecontent" id="par_id3181350" xml-lang="en-US" l10n="U" oldref="259">Left and right vertical line</paragraph>
106</tablecell>
107</tablerow>
108<tablerow>
109<tablecell colspan="" rowspan="">
110<paragraph role="tablecontent" id="par_idN12C47" xml-lang="en-US" l10n="NEW" localize="false">
111<item type="literal">ldline ... rdline</item>
112</paragraph>
113</tablecell>
114<tablecell colspan="" rowspan="">
115<paragraph role="tablecontent" id="par_id3181377" xml-lang="en-US" l10n="E">
116<image id="img_id3181384" src="starmath/res/al21806.png" width="0.25inch" height="0.25inch"><alt id="alt_id3181384" xml-lang="en-US">Icon</alt>
117</image></paragraph>
118</tablecell>
119<tablecell colspan="" rowspan="">
120<paragraph role="tablecontent" id="par_id3181498" xml-lang="en-US" l10n="U" oldref="261">Left and right double vertical lines</paragraph>
121</tablecell>
122</tablerow>
123<tablerow>
124<tablecell colspan="" rowspan="">
125<paragraph role="tablecontent" id="par_idN12C7D" xml-lang="en-US" l10n="NEW" localize="false">
126<item type="literal">lbrace ... rbrace</item>
127</paragraph>
128</tablecell>
129<tablecell colspan="" rowspan="">
130<paragraph role="tablecontent" id="par_id3181525" xml-lang="en-US" l10n="E">
131<image id="img_id3181532" src="starmath/res/al21804.png" width="0.25inch" height="0.25inch"><alt id="alt_id3181532" xml-lang="en-US">Icon</alt>
132</image></paragraph>
133</tablecell>
134<tablecell colspan="" rowspan="">
135<paragraph role="tablecontent" id="par_id3181646" xml-lang="en-US" l10n="U" oldref="255">Left and right curly brackets, set bracket</paragraph>
136</tablecell>
137</tablerow>
138<tablerow>
139<tablecell colspan="" rowspan="">
140<paragraph role="tablecontent" id="par_idN12CB3" xml-lang="en-US" l10n="NEW" localize="false">
141<item type="literal">langle ... rangle</item>
142</paragraph>
143</tablecell>
144<tablecell colspan="" rowspan="">
145<paragraph role="tablecontent" id="par_id3181674" xml-lang="en-US" l10n="E">
146<image id="img_id3181680" src="starmath/res/al21803.png" width="0.25inch" height="0.25inch"><alt id="alt_id3181680" xml-lang="en-US">Icon</alt>
147</image></paragraph>
148</tablecell>
149<tablecell colspan="" rowspan="">
150<paragraph role="tablecontent" id="par_id3181794" xml-lang="en-US" l10n="U" oldref="257">Left and right pointed bracket</paragraph>
151</tablecell>
152</tablerow>
153<tablerow>
154<tablecell colspan="" rowspan="">
155<paragraph role="tablecontent" id="par_idN12CE9" xml-lang="en-US" l10n="NEW" localize="false">
156<item type="literal">langle ... mline ... rangle</item>
157</paragraph>
158</tablecell>
159<tablecell colspan="" rowspan="">
160<paragraph role="tablecontent" id="par_id3181822" xml-lang="en-US" l10n="E">
161<image id="img_id3181828" src="starmath/res/al21821.png" width="0.25inch" height="0.25inch"><alt id="alt_id3181828" xml-lang="en-US">Icon</alt>
162</image></paragraph>
163</tablecell>
164<tablecell colspan="" rowspan="">
165<paragraph role="tablecontent" id="par_id3181945" xml-lang="en-US" l10n="U" oldref="423">Left and right pointed operator bracket</paragraph>
166</tablecell>
167</tablerow>
168<tablerow>
169<tablecell colspan="" rowspan="">
170<paragraph role="tablecontent" id="par_idN12D1F" xml-lang="en-US" l10n="NEW" localize="false">
171<item type="literal">{...}</item>
172</paragraph>
173</tablecell>
174<tablecell colspan="" rowspan="">
175<paragraph role="tablecontent" id="par_id3181973" xml-lang="en-US" l10n="E">
176<image id="img_id3181980" src="starmath/res/al21808.png" width="0.25inch" height="0.25inch"><alt id="alt_id3181980" xml-lang="en-US">Icon</alt>
177</image></paragraph>
178</tablecell>
179<tablecell colspan="" rowspan="">
180<paragraph role="tablecontent" id="par_id3182055" xml-lang="en-US" l10n="U" oldref="246">Left and right group bracket. They are not displayed in the document and do not take up any room.</paragraph>
181</tablecell>
182</tablerow>
183<tablerow>
184<tablecell colspan="" rowspan="">
185<paragraph role="tablecontent" id="par_idN12D55" xml-lang="en-US" l10n="NEW" localize="false">
186<item type="literal">left( ... right)</item>
187</paragraph>
188</tablecell>
189<tablecell colspan="" rowspan="">
190<paragraph role="tablecontent" id="par_id3182083" xml-lang="en-US" l10n="E">
191<image id="img_id3182090" src="starmath/res/al21809.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3182090" xml-lang="en-US">Icon</alt>
192</image></paragraph>
193</tablecell>
194<tablecell colspan="" rowspan="">
195<paragraph role="tablecontent" id="par_id3182178" xml-lang="en-US" l10n="U" oldref="267">Brackets, scalable</paragraph>
196</tablecell>
197</tablerow>
198<tablerow>
199<tablecell colspan="" rowspan="">
200<paragraph role="tablecontent" id="par_idN12D8B" xml-lang="en-US" l10n="NEW" localize="false">
201<item type="literal">left[ ... right]</item>
202</paragraph>
203</tablecell>
204<tablecell colspan="" rowspan="">
205<paragraph role="tablecontent" id="par_id3182210" xml-lang="en-US" l10n="E">
206<image id="img_id3182216" src="starmath/res/al21810.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3182216" xml-lang="en-US">Icon</alt>
207</image></paragraph>
208</tablecell>
209<tablecell colspan="" rowspan="">
210<paragraph role="tablecontent" id="par_id3182305" xml-lang="en-US" l10n="U" oldref="449">Square brackets, scalable</paragraph>
211</tablecell>
212</tablerow>
213<tablerow>
214<tablecell colspan="" rowspan="">
215<paragraph role="tablecontent" id="par_idN12DC1" xml-lang="en-US" l10n="NEW" localize="false">
216<item type="literal">left ldbracket ... right rdbracket</item>
217</paragraph>
218</tablecell>
219<tablecell colspan="" rowspan="">
220<paragraph role="tablecontent" id="par_id3182332" xml-lang="en-US" l10n="E">
221<image id="img_id3182339" src="starmath/res/al21824.png" width="0.25inch" height="0.25inch"><alt id="alt_id3182339" xml-lang="en-US">Icon</alt>
222</image></paragraph>
223</tablecell>
224<tablecell colspan="" rowspan="">
225<paragraph role="tablecontent" id="par_id3182428" xml-lang="en-US" l10n="U" oldref="452">Double square brackets, scalable</paragraph>
226</tablecell>
227</tablerow>
228<tablerow>
229<tablecell colspan="" rowspan="">
230<paragraph role="tablecontent" id="par_idN12DF7" xml-lang="en-US" l10n="NEW" localize="false">
231<item type="literal">left lbrace ... right rbrace</item>
232</paragraph>
233</tablecell>
234<tablecell colspan="" rowspan="">
235<paragraph role="tablecontent" id="par_id3182456" xml-lang="en-US" l10n="E">
236<image id="img_id3182463" src="starmath/res/al21812.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3182463" xml-lang="en-US">Icon</alt>
237</image></paragraph>
238</tablecell>
239<tablecell colspan="" rowspan="">
240<paragraph role="tablecontent" id="par_id3182551" xml-lang="en-US" l10n="U" oldref="455">Braces, scalable</paragraph>
241</tablecell>
242</tablerow>
243<tablerow>
244<tablecell colspan="" rowspan="">
245<paragraph role="tablecontent" id="par_idN12E2D" xml-lang="en-US" l10n="NEW" localize="false">
246<item type="literal">left lline ... right rline</item>
247</paragraph>
248</tablecell>
249<tablecell colspan="" rowspan="">
250<paragraph role="tablecontent" id="par_id3182579" xml-lang="en-US" l10n="E">
251<image id="img_id3182586" src="starmath/res/al21813.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3182586" xml-lang="en-US">Icon</alt>
252</image></paragraph>
253</tablecell>
254<tablecell colspan="" rowspan="">
255<paragraph role="tablecontent" id="par_id3182674" xml-lang="en-US" l10n="U" oldref="458">Single lines, scalable</paragraph>
256</tablecell>
257</tablerow>
258<tablerow>
259<tablecell colspan="" rowspan="">
260<paragraph role="tablecontent" id="par_idN12E63" xml-lang="en-US" l10n="NEW" localize="false">
261<item type="literal">left ldline ... right rdline</item>
262</paragraph>
263</tablecell>
264<tablecell colspan="" rowspan="">
265<paragraph role="tablecontent" id="par_id3182702" xml-lang="en-US" l10n="E">
266<image id="img_id3182709" src="starmath/res/al21814.png" width="0.25inch" height="0.25inch"><alt id="alt_id3182709" xml-lang="en-US">Icon</alt>
267</image></paragraph>
268</tablecell>
269<tablecell colspan="" rowspan="">
270<paragraph role="tablecontent" id="par_id3182797" xml-lang="en-US" l10n="U" oldref="461">Double lines, scalable</paragraph>
271</tablecell>
272</tablerow>
273<tablerow>
274<tablecell colspan="" rowspan="">
275<paragraph role="tablecontent" id="par_idN12E99" xml-lang="en-US" l10n="NEW" localize="false">
276<item type="literal">left angle ... right angle</item>
277</paragraph>
278</tablecell>
279<tablecell colspan="" rowspan="">
280<paragraph role="tablecontent" id="par_id3182825" xml-lang="en-US" l10n="E">
281<image id="img_id3182832" src="starmath/res/al21811.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3182832" xml-lang="en-US">Icon</alt>
282</image></paragraph>
283</tablecell>
284<tablecell colspan="" rowspan="">
285<paragraph role="tablecontent" id="par_id3182920" xml-lang="en-US" l10n="U" oldref="464">Angle brackets, scalable</paragraph>
286</tablecell>
287</tablerow>
288<tablerow>
289<tablecell colspan="" rowspan="">
290<paragraph role="tablecontent" id="par_idN12ECF" xml-lang="en-US" l10n="NEW" localize="false">
291<item type="literal">left langle ... mline ... right rangle</item>
292</paragraph>
293</tablecell>
294<tablecell colspan="" rowspan="">
295<paragraph role="tablecontent" id="par_id3182948" xml-lang="en-US" l10n="E">
296<image id="img_id3182955" src="starmath/res/al21822.png" width="0.25inch" height="0.25inch"><alt id="alt_id3182955" xml-lang="en-US">Icon</alt>
297</image></paragraph>
298</tablecell>
299<tablecell colspan="" rowspan="">
300<paragraph role="tablecontent" id="par_id3183043" xml-lang="en-US" l10n="U" oldref="425">Scalable left and right pointed operator bracket</paragraph>
301</tablecell>
302</tablerow>
303<tablerow>
304<tablecell colspan="" rowspan="">
305<paragraph role="tablecontent" id="par_idN12F05" xml-lang="en-US" l10n="NEW" localize="false">
306<item type="literal">overbrace</item>
307</paragraph>
308</tablecell>
309<tablecell colspan="" rowspan="">
310<paragraph role="tablecontent" id="par_id3183072" xml-lang="en-US" l10n="E">
311<image id="img_id3183078" src="starmath/res/al21825.png" width="0.25inch" height="0.25inch"><alt id="alt_id3183078" xml-lang="en-US">Icon</alt>
312</image></paragraph>
313</tablecell>
314<tablecell colspan="" rowspan="">
315<paragraph role="tablecontent" id="par_id3183195" xml-lang="en-US" l10n="U" oldref="419">Scalable curly set bracket on top</paragraph>
316</tablecell>
317</tablerow>
318<tablerow>
319<tablecell colspan="" rowspan="">
320<paragraph role="tablecontent" id="par_idN12F3B" xml-lang="en-US" l10n="NEW" localize="false">
321<item type="literal">underbrace</item>
322</paragraph>
323</tablecell>
324<tablecell colspan="" rowspan="">
325<paragraph role="tablecontent" id="par_id3183223" xml-lang="en-US" l10n="E">
326<image id="img_id3183230" src="starmath/res/al21826.png" width="0.25inch" height="0.25inch"><alt id="alt_id3183230" xml-lang="en-US">Icon</alt>
327</image></paragraph>
328</tablecell>
329<tablecell colspan="" rowspan="">
330<paragraph role="tablecontent" id="par_id3183346" xml-lang="en-US" l10n="U" oldref="421">Scalable curly set bracket below</paragraph>
331</tablecell>
332</tablerow>
333<tablerow>
334<tablecell colspan="" rowspan="">
335<paragraph role="tablecontent" id="par_idN12F71" xml-lang="en-US" l10n="NEW" localize="false">
336<item type="literal">lfloor ... rfloor</item>
337</paragraph>
338</tablecell>
339<tablecell colspan="" rowspan=""/>
340<tablecell colspan="" rowspan="">
341<paragraph role="tablecontent" id="par_id3183456" xml-lang="en-US" l10n="U" oldref="263">Left and right line with lower edges</paragraph>
342</tablecell>
343</tablerow>
344<tablerow>
345<tablecell colspan="" rowspan="">
346<paragraph role="tablecontent" id="par_idN12F88" xml-lang="en-US" l10n="NEW" localize="false">
347<item type="literal">lceil ... rceil</item>
348</paragraph>
349</tablecell>
350<tablecell colspan="" rowspan=""/>
351<tablecell colspan="" rowspan="">
352<paragraph role="tablecontent" id="par_id3183565" xml-lang="en-US" l10n="U" oldref="265">Left and right line with upper edges</paragraph>
353</tablecell>
354</tablerow>
355<tablerow>
356<tablecell colspan="" rowspan="">
357<paragraph role="tablecontent" id="par_idN12F9F" xml-lang="en-US" l10n="NEW">
358<item type="literal">\lbrace \rbrace</item> or <item type="literal">\{ \}</item>
359</paragraph>
360</tablecell>
361<tablecell colspan="" rowspan=""/>
362<tablecell colspan="" rowspan="">
363<paragraph role="tablecontent" id="par_id3183648" xml-lang="en-US" l10n="U" oldref="269">Left curly bracket or right curly bracket</paragraph>
364</tablecell>
365</tablerow>
366<tablerow>
367<tablecell colspan="" rowspan="">
368<paragraph role="tablecontent" id="par_idN12FBA" xml-lang="en-US" l10n="NEW" localize="false">
369<item type="literal">\( \)</item>
370</paragraph>
371</tablecell>
372<tablecell colspan="" rowspan=""/>
373<tablecell colspan="" rowspan="">
374<paragraph role="tablecontent" id="par_id3183733" xml-lang="en-US" l10n="U" oldref="271">Left and right round bracket</paragraph>
375</tablecell>
376</tablerow>
377<tablerow>
378<tablecell colspan="" rowspan="">
379<paragraph role="tablecontent" id="par_idN12FD1" xml-lang="en-US" l10n="NEW" localize="false">
380<item type="literal">\[ \]</item>
381</paragraph>
382</tablecell>
383<tablecell colspan="" rowspan=""/>
384<tablecell colspan="" rowspan="">
385<paragraph role="tablecontent" id="par_id3183817" xml-lang="en-US" l10n="U" oldref="273">Left and right square bracket</paragraph>
386</tablecell>
387</tablerow>
388<tablerow>
389<tablecell colspan="" rowspan="">
390<paragraph role="tablecontent" id="par_idN12FE8" xml-lang="en-US" l10n="NEW" localize="false">
391<item type="literal">\langle \rangle</item>
392</paragraph>
393</tablecell>
394<tablecell colspan="" rowspan=""/>
395<tablecell colspan="" rowspan="">
396<paragraph role="tablecontent" id="par_id3183901" xml-lang="en-US" l10n="U" oldref="275">Left and right pointed bracket</paragraph>
397</tablecell>
398</tablerow>
399<tablerow>
400<tablecell colspan="" rowspan="">
401<paragraph role="tablecontent" id="par_idN12FFF" xml-lang="en-US" l10n="NEW" localize="false">
402<item type="literal">\lline \rline</item>
403</paragraph>
404</tablecell>
405<tablecell colspan="" rowspan=""/>
406<tablecell colspan="" rowspan="">
407<paragraph role="tablecontent" id="par_id3183985" xml-lang="en-US" l10n="U" oldref="277">Left and right vertical line</paragraph>
408</tablecell>
409</tablerow>
410<tablerow>
411<tablecell colspan="" rowspan="">
412<paragraph role="tablecontent" id="par_idN13016" xml-lang="en-US" l10n="NEW" localize="false">
413<item type="literal">\ldline \rdline</item>
414</paragraph>
415</tablecell>
416<tablecell colspan="" rowspan=""/>
417<tablecell colspan="" rowspan="">
418<paragraph role="tablecontent" id="par_id3184069" xml-lang="en-US" l10n="U" oldref="279">Left and right double line</paragraph>
419</tablecell>
420</tablerow>
421<tablerow>
422<tablecell colspan="" rowspan="">
423<paragraph role="tablecontent" id="par_idN1302F" xml-lang="en-US" l10n="NEW" localize="false">
424<item type="literal">\lfloor \rfloor</item>
425</paragraph>
426</tablecell>
427<tablecell colspan="" rowspan=""/>
428<tablecell colspan="" rowspan="">
429<paragraph role="tablecontent" id="par_id3184153" xml-lang="en-US" l10n="U" oldref="281">Left and right line with lower edges</paragraph>
430</tablecell>
431</tablerow>
432<tablerow>
433<tablecell colspan="" rowspan="">
434<paragraph role="tablecontent" id="par_idN13046" xml-lang="en-US" l10n="NEW" localize="false">
435<item type="literal">\lceil \rceil</item>
436</paragraph>
437</tablecell>
438<tablecell colspan="" rowspan=""/>
439<tablecell colspan="" rowspan="">
440<paragraph role="tablecontent" id="par_id3184237" xml-lang="en-US" l10n="U" oldref="283">Left and right line with upper edges</paragraph>
441</tablecell>
442</tablerow>
443<tablerow>
444<tablecell colspan="" rowspan="">
445<paragraph role="tablecontent" id="par_id3985717" xml-lang="en-US" l10n="NEW">
446<item type="literal">none</item>
447</paragraph>
448</tablecell>
449<tablecell colspan="" rowspan=""/>
450<tablecell colspan="" rowspan="">
451<paragraph role="tablecontent" id="par_id1778008" xml-lang="en-US" l10n="NEW">Qualifier to suppress one bracket, as in <item type="literal">right none </item>
452</paragraph>
453</tablecell>
454</tablerow>
455</table>
456<section id="relatedtopics">
457<embed href="text/smath/01/03090500.xhp#klammern"/>
458<embed href="text/smath/01/03091500.xhp#reference"/>
459</section>
460</body>
461</helpdocument>
462