Subversion Repositories wimsdev

!set methtit2=ʵÊýµÄƽ·½·Ç¸º
!set methtit=ʵÊýƽ·½µÄÕýÐÔ
!set methenv=ZZ QQ RR
!set methparmtype=function
!set methhelp=´Ë·½·¨°ÑÐÎÈç \(U^2 >= 0) µÄÌõ¼þ¼Óµ½¼ÙÉèÖÐ,\
ÕâÀï \(U) ÊÇÄãÑ¡ÔñµÄ´úÊýʽ.

!if $wims_read_parm iswordof form check
 !goto $wims_read_parm
!endif

!exit
:form
 Ó¦ÓÃ \(U^2 >= 0), ÆäÖÐ \(U) =
 !read deduc/methparm.phtml 1

!exit
:check
 !if / isin $methparm1
  error=±¾·½·¨²»ÄÜÓгý·¨!
  !exit
 !endif
 !read deduc/sub/simplify ($methparm1)^2
 !if $out=$empty
  error=bad_data
  !exit
 !endif
 sqr=$out
 oldobject=0
 newobject0=$sqr >= 0
 methexp=\($methparm1) ƽ·½µÄÕýÐÔ
 
 contextlist=$ct_Onlywhen $m_U ´ú±íʵÊý,\
    $ct_Always,\
    $ct_Onlywhen $m_U ÊÇÕýÊý»òÁã,\
    $ct_Onlywhen $m_U ÊÇÕûÊý

 resultlist=$newobject0,\
  $sqr > 0

!exit