## 30 Reputation

12 years, 93 days

## Gridlines in plots in Maple TA...

MaplePrimes

Hi there,

How can I get gridlines in my plots in Maple TA? Se eg. the source of the following question:

mode=Multiple Choice@
name=Grafen for den afledede@
comment=@
editing=useHTML@
solution=@
algorithm=$r = rint(3);$f1 = rint(3);
$f2 = rint(3); condition: ne($r,$f1); condition: ne($r,$f2); condition: ne($f1,$f2);$rf = switch($r,x^2,cos(x),x);$ff1 = switch($f1,x^2,cos(x),x);$ff2 = switch($f2,x^2,cos(x),x);$fm = mathml("$rf");$opgaveplot = plotmaple("plot($rf,x=-10..10), plotdevice='gif', plotoptions='height=250, width=250'");$rplot=plotmaple("plot(diff($rf,x),x=-10..10), plotdevice='gif', plotoptions='height=250, width=250'");$fplot1=plotmaple("plot(diff($ff1,x),x=-10..10), plotdevice='gif', plotoptions='height=250, width=250'");$fplot2=plotmaple("plot(diff($ff2,x),x=-10..10), plotdevice='gif', plotoptions='height=250, width=250'");@ uid=61d45fb9-b1cc-4e0b-a986-9bbb24985734@ privacy=10@ allowRepublish=false@ description=@ difficulty=0.0@ modifiedBy=669aa1fb-4bde-408c-ae4d-6fa47454164c@ school=d1f34b37-d475-429f-b82f-5a0479c33756@ attributeAuthor=true@ numberOfAttempts=1@ numberOfAttemptsLeft=1@ numberOfTryAnother=0@ numberOfTryAnotherLeft=0@ question=<p> Betragt funktion f(x) =$fm og dens graf herunder.&nbsp;</p>
<p style="text-align: center; ">
opgaveplot</p> <p style="text-align: center; "> &nbsp;</p> <p> Angiv hvilken af følgende figurer repræsenterer grafen for funktionen?</p> @ answer=1@ choice.1=rplot@
choice.2=$fplot1@ choice.3=$fplot2@
choice.4=Ingen af dem@
choice.5=Der er flere rigtige@
fixed=@

## Subjects and groups in question reposito...

Hi When Im creating subjects and child subjects you would think it would be kept in alphabetic order. But no. It just becomes one big chaos after refreshing browser. What am I doing wrong? Btw what is the difference between subjects and groups inthe question repository? Thanks in advance, Henry

## How to import Moodle question bank to Ma...

Hi,

Our school is using a hosted version of Maple TA 9. We have a lot of questions in Moodle we would like to export to Maple TA. Is this possible?

Henrik

## Procedure for finding the squareroot in ...

How would I write a procedure that extracts what is under a squareroot sign? For example given the expression 1+2* the procedure should return x+1.

Best regards,

henriqo

## Why does Maple file type .mw open as XML...

Hi,

I have a weird problem I hope you guys can help me with:

When I leftclick on a file type "mw" in Internet Explorer it opens as a xml file.  The filetype is associated in Windows with Maple and in Firefox and Google Chrome it starts Maple and loads the document. How do I get the same behaviour with IE? Im running IE v. 8.