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INTEGRATION: CWS hc680pb2 (1.2.16); FILE MERGED

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2005/02/21 16:42:45 fpe 1.2.16.1: regular update
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Vladimir Glazounov
2005-03-08 16:17:31 +00:00
parent 408e20dba8
commit 92208752ea
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helpcontent2/source/text/smath/01/03091100.xhp
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@ -37,8 +37,8 @@
* License at http://www.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRUNTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRUNTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
@ -62,7 +62,7 @@
</topic>
<history>
<created date="2003-10-31T00:00:00">Sun Microsystems, Inc.</created>
<lastedited date="2004-09-06T11:47:42">converted from old format - fpe</lastedited>
<lastedited date="2005-02-18T16:12:50">converted from old format - fpe</lastedited>
</history>
</meta>
<body>
@ -73,7 +73,7 @@
<paragraph role="paragraph" id="par_id3150342" xml-lang="en-US" l10n="U" oldref="2">Note: the quotation marks in the examples are used to emphasize text and do not belong to the content of the formulas and commands.</paragraph>
<paragraph role="warning" id="par_id3146962" xml-lang="en-US" l10n="U" oldref="3">When typing example formulas into the <emph>Commands</emph> window, note that spaces are often required for correct structure.</paragraph>
<paragraph role="paragraph" id="par_id3149054" xml-lang="en-US" l10n="U" oldref="4">Braces "{}" are used to group expressions together to form one new expression. For example, "sqrt {x * y}" is the square root of the entire product x*y, while "sqrt x * y" is the square root of x multiplied by y. Braces do not require an extra space.</paragraph>
<paragraph role="paragraph" id="par_id3151392" xml-lang="en-US" l10n="U" oldref="5">Set brackets were previously inserted in the Selection window or directly in the Command window as "left lbrace &lt;?&gt; right rbrace". Now, a left and a right set bracket can also be inserted using "lbrace" and "rbrace", without or without wildcards.</paragraph>
<paragraph role="paragraph" id="par_id3151392" xml-lang="en-US" l10n="U" oldref="5">Set brackets were previously inserted in the Selection window or directly in the Commands window as "left lbrace &lt;?&gt; right rbrace". Now, a left and a right set bracket can also be inserted using "lbrace" and "rbrace", without or without wildcards.</paragraph>
<paragraph role="paragraph" id="par_id3147403" xml-lang="en-US" l10n="U" oldref="6">There are a total of eight (8) different types of brackets available. The "ceil" and "floor" brackets are often used for rounding up or down the argument to the next integer: "lceil -3.7 rceil = -3" or "lfloor -3.7 rfloor = -4".</paragraph>
<paragraph role="paragraph" id="par_id3146320" xml-lang="en-US" l10n="U" oldref="63">Operator brackets, also known as Bra-kets (angle brackets with a vertical line in between), are common in Physics notation: "langle a mline b rangle" or "langle a mline b mline c over d mline e rangle." The height and positioning of the vertical lines always corresponds exactly to the enclosing brackets.</paragraph>
<paragraph role="paragraph" id="par_id3157870" xml-lang="en-US" l10n="U" oldref="7">All brackets may only be used in pairs. The brackets have some common characteristics:</paragraph>