1<?xml version="1.0" encoding="UTF-8"?> 2 3<!--*********************************************************** 4 * 5 * Licensed to the Apache Software Foundation (ASF) under one 6 * or more contributor license agreements. See the NOTICE file 7 * distributed with this work for additional information 8 * regarding copyright ownership. The ASF licenses this file 9 * to you under the Apache License, Version 2.0 (the 10 * "License"); you may not use this file except in compliance 11 * with the License. You may obtain a copy of the License at 12 * 13 * http://www.apache.org/licenses/LICENSE-2.0 14 * 15 * Unless required by applicable law or agreed to in writing, 16 * software distributed under the License is distributed on an 17 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 18 * KIND, either express or implied. See the License for the 19 * specific language governing permissions and limitations 20 * under the License. 21 * 22 ***********************************************************--> 23 24<helpdocument version="1.0"> 25<meta> 26<topic id="textsmath0103091501xml" indexer="include" status="PUBLISH"> 27<title id="tit" xml-lang="en-US">Unary and Binary Operators</title> 28<filename>/text/smath/01/03091501.xhp</filename> 29</topic> 30</meta> 31<body> 32<bookmark xml-lang="en-US" branch="index" id="bm_id3149126"> 33<bookmark_value>unary operators; list of</bookmark_value> 34<bookmark_value>binary operators; list of</bookmark_value> 35</bookmark> 36<paragraph role="heading" id="hd_id2897122" xml-lang="en-US" level="1" l10n="NEW"><variable id="unary"><link href="text/smath/01/03091501.xhp" name="Unary and Binary Operators">Unary and Binary Operators</link> 37</variable></paragraph> 38<table id="tbl_id3150048" class="list"> 39<tablerow> 40<tablecell colspan="" rowspan=""> 41<paragraph role="tablehead" id="par_idN106F7" xml-lang="en-US" l10n="NEW">Typed command(s)</paragraph> 42</tablecell> 43<tablecell colspan="" rowspan=""> 44<paragraph role="tablehead" id="par_id3151388" xml-lang="en-US" l10n="U">Symbol in Elements Window</paragraph> 45</tablecell> 46<tablecell colspan="" rowspan=""> 47<paragraph role="tablehead" id="par_id3155764" xml-lang="en-US" l10n="U">Meaning</paragraph> 48</tablecell> 49</tablerow> 50<tablerow> 51<tablecell colspan="" rowspan=""> 52<paragraph role="tablecontent" id="par_idN10967" xml-lang="en-US" l10n="NEW" localize="false"> 53<item type="literal">-</item> 54</paragraph> 55</tablecell> 56<tablecell colspan="" rowspan=""> 57<paragraph role="tablecontent" id="par_id3156276" xml-lang="en-US" l10n="E"> 58<image id="Graphic10" src="starmath/res/un21209.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt> 59</image></paragraph> 60</tablecell> 61<tablecell colspan="" rowspan=""> 62<paragraph role="tablecontent" id="par_id3155125" xml-lang="en-US" l10n="U">Subtraction</paragraph> 63</tablecell> 64</tablerow> 65<tablerow> 66<tablecell colspan="" rowspan=""> 67<paragraph role="tablecontent" id="par_idN1075F" xml-lang="en-US" l10n="NEW" localize="false"> 68<item type="literal">-</item> 69</paragraph> 70</tablecell> 71<tablecell colspan="" rowspan=""> 72<paragraph role="tablecontent" id="par_id3163824" xml-lang="en-US" l10n="E"> 73<image id="Graphic21" src="starmath/res/un21202.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt> 74</image></paragraph> 75</tablecell> 76<tablecell colspan="" rowspan=""> 77<paragraph role="tablecontent" id="par_id3151266" xml-lang="en-US" l10n="CHG">- Sign</paragraph> 78</tablecell> 79</tablerow> 80<tablerow> 81<tablecell colspan="" rowspan=""> 82<paragraph role="tablecontent" id="par_idN107E1" xml-lang="en-US" l10n="NEW" localize="false"> 83<item type="literal">-+</item> 84</paragraph> 85</tablecell> 86<tablecell colspan="" rowspan=""> 87<paragraph role="tablecontent" id="par_id3147514" xml-lang="en-US" l10n="E"> 88<image id="Graphic4" src="starmath/res/un21204.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt> 89</image></paragraph> 90</tablecell> 91<tablecell colspan="" rowspan=""> 92<paragraph role="tablecontent" id="par_id3150358" xml-lang="en-US" l10n="U">Minus/Plus</paragraph> 93</tablecell> 94</tablerow> 95<tablerow> 96<tablecell colspan="" rowspan=""> 97<paragraph role="tablecontent" id="par_idN10A2A" xml-lang="en-US" l10n="NEW" localize="false"> 98<item type="literal">/</item> 99</paragraph> 100</tablecell> 101<tablecell colspan="" rowspan=""> 102<paragraph role="tablecontent" id="par_id3154821" xml-lang="en-US" l10n="E"> 103<image id="Graphic13" src="starmath/res/un21212.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt> 104</image></paragraph> 105</tablecell> 106<tablecell colspan="" rowspan=""> 107<paragraph role="tablecontent" id="par_id3147106" xml-lang="en-US" l10n="U">Division</paragraph> 108</tablecell> 109</tablerow> 110<tablerow> 111<tablecell colspan="" rowspan=""> 112<paragraph role="tablecontent" id="par_idN108A4" xml-lang="en-US" l10n="NEW" localize="false"> 113<item type="literal">*</item> 114</paragraph> 115</tablecell> 116<tablecell colspan="" rowspan=""> 117<paragraph role="tablecontent" id="par_id3155179" xml-lang="en-US" l10n="E"> 118<image id="Graphic7" src="starmath/res/un21208.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt> 119</image></paragraph> 120</tablecell> 121<tablecell colspan="" rowspan=""> 122<paragraph role="tablecontent" id="par_id3148972" xml-lang="en-US" l10n="U">Multiplication</paragraph> 123</tablecell> 124</tablerow> 125<tablerow> 126<tablecell colspan="" rowspan=""> 127<paragraph role="tablecontent" id="par_idN10863" xml-lang="en-US" l10n="NEW" localize="false"> 128<item type="literal">+</item> 129</paragraph> 130</tablecell> 131<tablecell colspan="" rowspan=""> 132<paragraph role="tablecontent" id="par_id3150832" xml-lang="en-US" l10n="E"> 133<image id="Graphic6" src="starmath/res/un21205.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt> 134</image></paragraph> 135</tablecell> 136<tablecell colspan="" rowspan=""> 137<paragraph role="tablecontent" id="par_id3151332" xml-lang="en-US" l10n="U">Addition</paragraph> 138</tablecell> 139</tablerow> 140<tablerow> 141<tablecell colspan="" rowspan=""> 142<paragraph role="tablecontent" id="par_idN1071E" xml-lang="en-US" l10n="NEW" localize="false"> 143<item type="literal">+</item> 144</paragraph> 145</tablecell> 146<tablecell colspan="" rowspan=""> 147<paragraph role="tablecontent" id="par_id3145590" xml-lang="en-US" l10n="E"> 148<image id="Graphic2" src="starmath/res/un21201.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt> 149</image></paragraph> 150</tablecell> 151<tablecell colspan="" rowspan=""> 152<paragraph role="tablecontent" id="par_id3148390" xml-lang="en-US" l10n="CHG">+ Sign</paragraph> 153</tablecell> 154</tablerow> 155<tablerow> 156<tablecell colspan="" rowspan=""> 157<paragraph role="tablecontent" id="par_idN107A0" xml-lang="en-US" l10n="NEW" localize="false"> 158<item type="literal">+-</item> 159</paragraph> 160</tablecell> 161<tablecell colspan="" rowspan=""> 162<paragraph role="tablecontent" id="par_id3150764" xml-lang="en-US" l10n="E"> 163<image id="Graphic3" src="starmath/res/un21203.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt> 164</image></paragraph> 165</tablecell> 166<tablecell colspan="" rowspan=""> 167<paragraph role="tablecontent" id="par_id3153579" xml-lang="en-US" l10n="U">Plus/Minus</paragraph> 168</tablecell> 169</tablerow> 170<tablerow> 171<tablecell colspan="" rowspan=""> 172<paragraph role="tablecontent" id="par_idN10A6B" xml-lang="en-US" l10n="NEW"> 173<item type="literal">and</item> or <item type="literal">&</item> 174</paragraph> 175</tablecell> 176<tablecell colspan="" rowspan=""> 177<paragraph role="tablecontent" id="par_id3146336" xml-lang="en-US" l10n="E"> 178<image id="Graphic14" src="starmath/res/un21214.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt> 179</image></paragraph> 180</tablecell> 181<tablecell colspan="" rowspan=""> 182<paragraph role="tablecontent" id="par_id3155565" xml-lang="en-US" l10n="U">Boolean AND operation</paragraph> 183</tablecell> 184</tablerow> 185<tablerow> 186<tablecell colspan="" rowspan=""> 187<paragraph role="tablecontent" id="par_idN10C16" xml-lang="en-US" l10n="NEW" localize="false"> 188<item type="literal">boper</item> 189</paragraph> 190</tablecell> 191<tablecell colspan="" rowspan=""> 192<paragraph role="tablecontent" id="par_id3903317" xml-lang="en-US" l10n="NEW">No symbol. Usage:</paragraph> 193<paragraph role="tablecontent" id="par_id8633686" xml-lang="en-US" l10n="NEW">a boper %SYM1 b</paragraph> 194</tablecell> 195<tablecell colspan="" rowspan=""> 196<paragraph role="tablecontent" id="par_id3149632" xml-lang="en-US" l10n="CHG">Binary operator. A user-defined symbol follows, which is used as a binary operator.</paragraph> 197</tablecell> 198</tablerow> 199<tablerow> 200<tablecell colspan="" rowspan=""> 201<paragraph role="tablecontent" id="par_idN10BFC" xml-lang="en-US" l10n="NEW" localize="false"> 202<item type="literal">uoper</item> 203</paragraph> 204</tablecell> 205<tablecell colspan="" rowspan=""> 206<paragraph role="tablecontent" id="par_id1713309" xml-lang="en-US" l10n="NEW">No symbol. Usage:</paragraph> 207<paragraph role="tablecontent" id="par_id4594256" xml-lang="en-US" l10n="NEW">uoper %SYM2 b</paragraph> 208</tablecell> 209<tablecell colspan="" rowspan=""> 210<paragraph role="tablecontent" id="par_id3154624" xml-lang="en-US" l10n="CHG">Unary operator. A user-defined symbol follows, which is a used as a unary operator.</paragraph> 211</tablecell> 212</tablerow> 213<tablerow> 214<tablecell colspan="" rowspan=""> 215<paragraph role="tablecontent" id="par_idN108E5" xml-lang="en-US" l10n="NEW" localize="false"> 216<item type="literal">cdot</item> 217</paragraph> 218</tablecell> 219<tablecell colspan="" rowspan=""> 220<paragraph role="tablecontent" id="par_id3147212" xml-lang="en-US" l10n="E"> 221<image id="Graphic8" src="starmath/res/un21206.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt> 222</image></paragraph> 223</tablecell> 224<tablecell colspan="" rowspan=""> 225<paragraph role="tablecontent" id="par_id3155143" xml-lang="en-US" l10n="U">Multiplication, small multiply symbol</paragraph> 226</tablecell> 227</tablerow> 228<tablerow> 229<tablecell colspan="" rowspan=""> 230<paragraph role="tablecontent" id="par_idN10AF5" xml-lang="en-US" l10n="NEW" localize="false"> 231<item type="literal">circ</item> 232</paragraph> 233</tablecell> 234<tablecell colspan="" rowspan=""> 235<paragraph role="tablecontent" id="par_id3151130" xml-lang="en-US" l10n="E"> 236<image id="Graphic16" src="starmath/res/un21221.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt> 237</image></paragraph> 238</tablecell> 239<tablecell colspan="" rowspan=""> 240<paragraph role="tablecontent" id="par_id3156125" xml-lang="en-US" l10n="U">Concatenate symbols</paragraph> 241</tablecell> 242</tablerow> 243<tablerow> 244<tablecell colspan="" rowspan=""> 245<paragraph role="tablecontent" id="par_idN109E9" xml-lang="en-US" l10n="NEW" localize="false"> 246<item type="literal">div</item> 247</paragraph> 248</tablecell> 249<tablecell colspan="" rowspan=""> 250<paragraph role="tablecontent" id="par_id3147470" xml-lang="en-US" l10n="E"> 251<image id="Graphic12" src="starmath/res/un21211.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt> 252</image></paragraph> 253</tablecell> 254<tablecell colspan="" rowspan=""> 255<paragraph role="tablecontent" id="par_id3145129" xml-lang="en-US" l10n="U">Division</paragraph> 256</tablecell> 257</tablerow> 258<tablerow> 259<tablecell colspan="" rowspan=""> 260<paragraph role="tablecontent" id="par_idN10822" xml-lang="en-US" l10n="NEW" localize="false"> 261<item type="literal">neg</item> 262</paragraph> 263</tablecell> 264<tablecell colspan="" rowspan=""> 265<paragraph role="tablecontent" id="par_id3151319" xml-lang="en-US" l10n="E"> 266<image id="Graphic5" src="starmath/res/un21213.png" width="0.25inch" height="0.25inch"><alt id="alt_" xml-lang="en-US">Icon</alt> 267</image></paragraph> 268</tablecell> 269<tablecell colspan="" rowspan=""> 270<paragraph role="tablecontent" id="par_id3147527" xml-lang="en-US" l10n="U">Boolean NOT</paragraph> 271</tablecell> 272</tablerow> 273<tablerow> 274<tablecell colspan="" rowspan=""> 275<paragraph role="tablecontent" id="par_idN10C02" xml-lang="en-US" l10n="NEW" localize="false"> 276<item type="literal">odivide</item> 277</paragraph> 278</tablecell> 279<tablecell colspan="" rowspan=""> 280<paragraph role="tablecontent" id="par_id3959776" xml-lang="en-US" l10n="NEW">No symbol.</paragraph> 281</tablecell> 282<tablecell colspan="" rowspan=""> 283<paragraph role="tablecontent" id="par_id3150729" xml-lang="en-US" l10n="U">Slash / in circle</paragraph> 284</tablecell> 285</tablerow> 286<tablerow> 287<tablecell colspan="" rowspan=""> 288<paragraph role="tablecontent" id="par_idN10BBE" xml-lang="en-US" l10n="NEW" localize="false"> 289<item type="literal">odot</item> 290</paragraph> 291</tablecell> 292<tablecell colspan="" rowspan=""> 293<paragraph role="tablecontent" id="par_id1206701" xml-lang="en-US" l10n="NEW">No symbol.</paragraph> 294</tablecell> 295<tablecell colspan="" rowspan=""> 296<paragraph role="tablecontent" id="par_id3151227" xml-lang="en-US" l10n="U">Small multiply symbol in circle</paragraph> 297</tablecell> 298</tablerow> 299<tablerow> 300<tablecell colspan="" rowspan=""> 301<paragraph role="tablecontent" id="par_idN10B9C" xml-lang="en-US" l10n="NEW" localize="false"> 302<item type="literal">ominus</item> 303</paragraph> 304</tablecell> 305<tablecell colspan="" rowspan=""> 306<paragraph role="tablecontent" id="par_id815759" xml-lang="en-US" l10n="NEW">No symbol.</paragraph> 307</tablecell> 308<tablecell colspan="" rowspan=""> 309<paragraph role="tablecontent" id="par_id3154841" xml-lang="en-US" l10n="U">Subtract symbol in circle</paragraph> 310</tablecell> 311</tablerow> 312<tablerow> 313<tablecell colspan="" rowspan=""> 314<paragraph role="tablecontent" id="par_idN10B7A" xml-lang="en-US" l10n="NEW" localize="false"> 315<item type="literal">oplus</item> 316</paragraph> 317</tablecell> 318<tablecell colspan="" rowspan=""> 319<paragraph role="tablecontent" id="par_id7664113" xml-lang="en-US" l10n="NEW">No symbol.</paragraph> 320</tablecell> 321<tablecell colspan="" rowspan=""> 322<paragraph role="tablecontent" id="par_id3148783" xml-lang="en-US" l10n="U">Add symbol in circle</paragraph> 323</tablecell> 324</tablerow> 325<tablerow> 326<tablecell colspan="" rowspan=""> 327<paragraph role="tablecontent" id="par_idN10AB0" xml-lang="en-US" l10n="NEW"> 328<item type="literal">or</item> or <item type="literal">|</item> 329</paragraph> 330</tablecell> 331<tablecell colspan="" rowspan=""> 332<paragraph role="tablecontent" id="par_id3147065" xml-lang="en-US" l10n="E"> 333<image id="Graphic15" src="starmath/res/un21215.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt> 334</image></paragraph> 335</tablecell> 336<tablecell colspan="" rowspan=""> 337<paragraph role="tablecontent" id="par_id3153797" xml-lang="en-US" l10n="U">Boolean OR operation</paragraph> 338</tablecell> 339</tablerow> 340<tablerow> 341<tablecell colspan="" rowspan=""> 342<paragraph role="tablecontent" id="par_idN10BE0" xml-lang="en-US" l10n="NEW" localize="false"> 343<item type="literal">otimes</item> 344</paragraph> 345</tablecell> 346<tablecell colspan="" rowspan=""> 347<paragraph role="tablecontent" id="par_id7552110" xml-lang="en-US" l10n="NEW">No symbol.</paragraph> 348</tablecell> 349<tablecell colspan="" rowspan=""> 350<paragraph role="tablecontent" id="par_id3155380" xml-lang="en-US" l10n="U">Multiply symbol times in circle</paragraph> 351</tablecell> 352</tablerow> 353<tablerow> 354<tablecell colspan="" rowspan=""> 355<paragraph role="tablecontent" id="par_idN109A8" xml-lang="en-US" l10n="NEW" localize="false"> 356<item type="literal">over</item> 357</paragraph> 358</tablecell> 359<tablecell colspan="" rowspan=""> 360<paragraph role="tablecontent" id="par_id3148873" xml-lang="en-US" l10n="E"> 361<image id="Graphic11" src="starmath/res/un21210.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt> 362</image></paragraph> 363</tablecell> 364<tablecell colspan="" rowspan=""> 365<paragraph role="tablecontent" id="par_id3150118" xml-lang="en-US" l10n="U">Division/Fraction</paragraph> 366</tablecell> 367</tablerow> 368<tablerow> 369<tablecell colspan="" rowspan=""> 370<paragraph role="tablecontent" id="par_idN10926" xml-lang="en-US" l10n="NEW" localize="false"> 371<item type="literal">times</item> 372</paragraph> 373</tablecell> 374<tablecell colspan="" rowspan=""> 375<paragraph role="tablecontent" id="par_id3147073" xml-lang="en-US" l10n="E"> 376<image id="Graphic9" src="starmath/res/un21207.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt> 377</image></paragraph> 378</tablecell> 379<tablecell colspan="" rowspan=""> 380<paragraph role="tablecontent" id="par_id3151024" xml-lang="en-US" l10n="U">Multiplication</paragraph> 381</tablecell> 382</tablerow> 383<tablerow> 384<tablecell colspan="" rowspan=""> 385<paragraph role="tablecontent" id="par_idN10B58" xml-lang="en-US" l10n="NEW" localize="false"> 386<item type="literal">widebslash</item> 387</paragraph> 388</tablecell> 389<tablecell colspan="" rowspan=""> 390<paragraph role="tablecontent" id="par_id4930875" xml-lang="en-US" l10n="NEW"> 391<image id="Graphic17" src="starmath/res/un21223.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt> 392</image></paragraph> 393</tablecell> 394<tablecell colspan="" rowspan=""> 395<paragraph role="tablecontent" id="par_id3149241" xml-lang="en-US" l10n="U">Backslash \ between two characters, of which the right is superscript, the left subscript</paragraph> 396</tablecell> 397</tablerow> 398<tablerow> 399<tablecell colspan="" rowspan=""> 400<paragraph role="tablecontent" id="par_idN10B36" xml-lang="en-US" l10n="NEW" localize="false"> 401<item type="literal">wideslash</item> 402</paragraph> 403</tablecell> 404<tablecell colspan="" rowspan=""> 405<paragraph role="tablecontent" id="par_id4568620" xml-lang="en-US" l10n="NEW"> 406<image id="Graphic18" src="starmath/res/un21222.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt> 407</image></paragraph> 408</tablecell> 409<tablecell colspan="" rowspan=""> 410<paragraph role="tablecontent" id="par_id3155587" xml-lang="en-US" l10n="U">Slash / between two characters, of which the left is superscript, the right subscript</paragraph> 411</tablecell> 412</tablerow> 413</table> 414<section id="relatedtopics"> 415<embed href="text/smath/01/03090100.xhp#unaerbinaer"/> 416<embed href="text/smath/01/03091500.xhp#reference"/> 417</section> 418</body> 419</helpdocument> 420
