changed: variables and functions are case-sensitive now

added:   variables and functions can have underline characters
         in their names


git-svn-id: svn://ttmath.org/publicrep/ttcalc/trunk@62 e52654a7-88a9-db11-a3e9-0013d4bc506e
This commit is contained in:
2008-01-23 23:51:53 +00:00
parent ee05abc94d
commit 4e75bda5fc
10 changed files with 87 additions and 14 deletions

View File

@@ -22,6 +22,7 @@
</thead>
<tr><td>( )</td><td>parentheses for grouping an expression</td><td>(1+3)*4</td></tr>
<tr><td>- + # &amp;</td><td>unary minus and plus, and operators for changing the base (radix)</td><td>-10</td></tr>
<tr><td>without an operator</td><td>short form of multiplicating (only if the second argument is a variable or function)</td><td>3y</td></tr>
<tr><td>^</td><td>powering</td><td>3^2</td></tr>
<tr><td>* /</td><td>multiplication and division</td><td>10*20</td></tr>
<tr><td>+ -</td><td>addition and subtraction</td><td>10-30</td></tr>