next up previous contents
Next: 代數題計算式錯誤 Up: 代數題 Algebra Previous: 新增絕對值計算及顯示   Contents

代數題 multiply bug

  1. 代數題輸入數學式子時,可以顯示 LATEX編譯的結果,連乘時乘號 $ \times$...
...$ \times$ 會變成 times。
    Image algebramultiplyerror
  2. 程式修改 qtype_algebra.php
    [root@dywang algebra]# diff -uN ../../../mod_tmp/algebra/lang/en/qtype_algebra.php lang/en/qtype_algebra.php 
    --- ../../../mod_tmp/algebra/lang/en/qtype_algebra.php  2013-05-20 16:23:42.000000000 +0800
    +++ lang/en/qtype_algebra.php   2014-10-07 15:30:44.331309454 +0800
    @@ -34,7 +34,7 @@
     $string['missingonearg'] = 'Syntax Error: Operator \'{$a}\' missing its argument';
     $string['missingtwoargs'] = 'Syntax Error: Operator \'{$a}\' requires two arguments';
     $string['morethantwoargs'] = 'Trying to compare a term with more than 2 arguments - no code to handle this case!';
    -$string['multiply'] = '\\\\times';
    +$string['multiply'] = '\\times';
     $string['nargswrong'] = 'Incorrect number of arguments for the term \'{$a}\'';
     $string['noevaluate'] = 'The evaluate method for term \'{$a}\' has not been implemented';
     $string['notopterm'] = 'Syntax Error: Unable to condense to a single, top level operator';
    
  3. 再次測試乘號已正常顯示
    Image algebramultiplycorrect



2017-08-04