mathviewpanel=$module_title:/:+:-:*:^
rounding=0
mathview=0
!readproc $remarkdir/rounding.$taal
image=0
questiontype=7
embed=0
n=$counter
!if $level=0
    R=$counter
!else
    R=$level
!endif
javascript=js/javainput.js
# produceerd een <tr>
XSIZE=650
smallfont=22
largefont=28
# applettext => letterlijke 
math=1
checkfile=$checkdir/simplify.proc
arglist=$empty
formula$n=$empty
question$n=!record 8 of lang/remarks.$taal
#@ herleid de volgende macht <br><font size=-1>dus schrijf anders</font>
sometext=!record 29 of lang/remarks.$taal
helptext=<a onmouseover="return escape('<img src=$module_dir/gifs/exo6a.jpg>')">$sometext</a>
# var1 is used for checking  "literal typing" of question
letters=x,y,a,b,c,d,f,h,k,m,p,z
letters=!shuffle $letters
x=!item 1 of $letters
y=!item 2 of $letters
z=!item 3 of $letters
a=!item 4 of $letters
getallen=!shuffle 2,3,4,5,6,7,8,-2,-3,-4,-5,-6,-7,-8
b=!item 1 of $getallen
c=!item 2 of $getallen
d=!item 3 of $getallen
e=!item 4 of $getallen
mytexsize=+2
keuze=!randitem 1,0
!if $keuze=1
    helptext=<a onmouseover="return escape('<img src=$module_dir/gifs/exo6a.jpg>')">$sometext</a>
!else
    helptext=<a onmouseover="return escape('<img src=$module_dir/gifs/exo6b.jpg>')">$sometext</a>
!endif
!if $R=1
    !if $keuze=0
	var1=sqrt($x)*$x^($b*$a)
	applettext=root($x)*$x^($b$a)=
	formula=\sqrt{$x}\times $x^{$b \cdot $a}
	answer$n=!rawmath $x^($b*$a+1/2)
    !else
	var1=(sqrt($x))/($x^($b*$a))
	applettext=root($x)/$x^($b$a)=
	formula={\sqrt{$x}} \over {$x^{$b \cdot $a}}
	answer$n=!rawmath $x^(1/2 - $b*$a)
    !endif
    #answer$n=!exec maxima ratsimp($var1);
    tex=!texmath $(answer$n)
    texanswer$n=$formula  = $(texanswer$n)
    varlist=!varlist $(answer$n)
    wims_rawmath_variables=$varlist
    !if $wims_user=supervisor
	exotext=correct answer: $(answer$n)
    !endif
 !exit
!endif

!if $R>1
    !if $keuze=0
	var1=$d*sqrt($x)*$x^($b*$a)
	applettext=$d*root($x)*$x^($b*$a)=
	answer$n=!rawmath $d*$x^($b*$a+1/2)
	formula=$d \times \sqrt{$x} \times $x^{$b \cdot $a}
    !else
	var1=$d*(sqrt($x))/($x^($b*$a))
	applettext=$d*root($x)/$x^($b*$a)=
	answer$n=!rawmath $d*$x^(1/2 - $b*$a)
	formula=$d \times {\sqrt{$x}} \over {$x^{$b \cdot $a}}
    !endif
    #answer$n=!exec maxima ratsimp($var1);
    tex=!texmath $(answer$n)
    texanswer$n=$formula = $(texanswer$n)
    varlist=!varlist $(answer$n)
    wims_rawmath_variables=$varlist
    !if $wims_user=supervisor
	exotext=correct answer: $(answer$n)
    !endif
 !exit
!endif



