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    • P

      ​Maple syntax and Formula entry and exponential
      Question Creation •

      9
      9
      Posts
      725
      Views

      M

      @Pierre  I could not agree more, it would be fairly simple HTMl for them to allow the instructor to force, either Text Or Symbolic (in the same way one can force students with the Maple-Graded response type).

    • H

      Access to an element
      Need help? Ask here! •

      2
      2
      Posts
      522
      Views

      M

      You would need to construct a list/array to pull from...  Although I would recommend accomplishing what you are attempting using a single maple call (why have 2???).

      To fix what you have:

      $selector=range(1,5,1);
      $TA=maple("
      option1:=geom3d[point](P1,[5,2,1]):
      option2:=geom3d[point](P2,[4,0,-4]):
      option3:=geom3d[point](P3,[1,1,1]):
      option4:=geom3d[plane](E1,[P1,P2,P3]):
      option5:=geom3d[Equation](E1,[x,y,z]):
      [option1,option2,option3,option4,option5];
      ");

      $LE=maple("$TA[$selector]"); 

      A BETTER WAY that is more efficient (single maple call)....

      $selector=range(1,5,1);
      $TA=maple("
      option1:=geom3d[point](P1,[5,2,1]):
      option2:=geom3d[point](P2,[4,0,-4]):
      option3:=geom3d[point](P3,[1,1,1]):
      option4:=geom3d[plane](E1,[P1,P2,P3]):
      option5:=geom3d[Equation](E1,[x,y,z]):
      listOfAll:=[option1,option2,option3,option4,option5];
      selected:=listOfAll[$selector];
      [convert(selected,string),convert(listOfAll,string)]
      ");

      $theChosenOne=switch(0,$TA);
      $theRest=switch(1,$TA);

    • P

      Network plot, Hasse diagram.
      Question Creation • graphtheory networkplot •

      2
      2
      Posts
      632
      Views

      P

      @Pierre

      This would look like this:

    • P

      GraphTheory package and API
      Integrations • graphtheory maple 2021 maple api •

      2
      2
      Posts
      516
      Views

      P

      I have come to realise there are limitations on what mapleplot can do, but I have not found a clear documentation about it. I'll repost a question on what I am trying to do in the other forum about writing questions.

    • M

      Timed Questions
      Content Sharing •

      2
      2
      Posts
      902
      Views

      M

      I forgot to mention, for you to see it work the question must be on an actual assignment.  Also it goes without saying that the assignment will need more than one question.

    • R

      Display piecewise function
      Question Creation •

      4
      4
      Posts
      2298
      Views

      R

      Thank you @josvanweert I followed your hint using LaTex to create the curly bracket and adjusting lenght adding blank rows. Additionaly I placed both the sub-functions and respective domains into a table.

    • R

      Help with code for adaptive question
      Question Creation •

      1
      1
      Posts
      553
      Views

      No one has replied

    • J

      Free body diagram with moments
      Question Creation •

      1
      1
      Posts
      769
      Views

      No one has replied

    • R

      Randomly choose from different plots
      Question Creation •

      2
      2
      Posts
      1118
      Views

      M

      I could be wrong, but I think you can use the HTML code associated with the plot in the switch function.  Which would randomly select the HTML code for a given plot.  This in effect will do what you want.

    • E

      Response for inequality
      Question Creation •

      1
      1
      Posts
      820
      Views

      No one has replied

    • J

      Accepting symbolic derivatives as answers.
      Question Creation • symbolic diff •

      2
      2
      Posts
      1603
      Views

      J

      I think I can answer my own question.  I've managed to get this to work using the maple-graded question type, formula answer, symbolic entry only (so that prime notation can be used).  The key seems to be that the maple-generated answer contain the operator D rather than the command diff.  For example, if you ask maple to differentiate sin(f(t)), maple will respond with cos(f(t))*diff(f(t),t).  But if you ask maple to differentiate sin(f(c*t)), then it responds with cos(f(c*t))*D(f)(c*t)*c.  You just need to substitute c=1 into the result. 

      The following algorithm works for a question like "find the derivative of sin(f(t)), assuming f is differentiable":

      $g=maple("sin(f(c*t))");

      $ans=maple("subs(c=1,diff($g,t))");

      This will enable students to enter their answer symbolically using f'(t).

    • L

      Authorization Problem
      System Administration •

      1
      1
      Posts
      1812
      Views

      No one has replied

    • A

      Integer to float conversion - prevention
      Question Creation •

      5
      5
      Posts
      3128
      Views

      A

      @mschneider  thank you. . I did use Maple to generate MML but had not thought of doing Latex. That might be cleaner.  Much appreciated.

    • D

      How to use Union symbol in a response
      Question Creation • interval domain union •

      4
      4
      Posts
      3962
      Views

      M

      Here is a question that uses the letter "U" to formulate a union of two intervals to specify the domain of a function:

      The question(.zip) can be downloaded here:  https://naitca-my.sharepoint.c...

      ***notes:  the question ignores annoying spaces the student might add into their response

      This is what the question looks like:

    • A

      Live 3D plots
      Question Creation • mobius plot3d live plot •

      3
      3
      Posts
      2504
      Views

      M

      I might suggest an animated 3d plot.  This way the object moves on its own to show all sides.  Animated plots will work with the plotmaple command.

    • S

      MathApp Answers
      Question Creation •

      5
      5
      Posts
      14990
      Views

      M

      @jmtrik

      I am able to run the example you mentioned. However, this feedback is displayed only when the "How did I do?" option is used, otherwise, the text area remains empty after the answer is submitted.

    • N

      How to use Quaternions in Mobius?
      Question Creation • quaternion •

      3
      3
      Posts
      3935
      Views

      C

      Hi Nico,

      Firstly, thanks for the effort in designing the nice questions! I would like to ask about +Quaterions_Rotation question, because of normalizing $k to get $u, the answer that the students need to enter is a decimal approximation. Are you looking to make that exact, or will you add tolerance so the student just enters correct to a number of decimal places?

      I think the exact answers make more sense, so I would suggest putting certain variables in quotation marks or evaluating them using maple calls:

      $length='sqrt($kx^2+$ky^2+$kz^2)';
      .... $angle='$angledeg*Pi/180';
    • M

      Möbius API
      Question Creation •

      2
      2
      Posts
      7121
      Views

      M

      Here are two avenues of support:

      Use the HTML question type to communicate with external pages: https://teachingservices.nait....I believe Digital Ed might be working on a way to import LMS assessment content into Mobius.

      Thanks,

      Mark Schneider
      NAIT

    • A

      Response-specific feedback in List questions
      Question Creation •

      1
      1
      Posts
      2835
      Views

      No one has replied

    • Linked answer boxes in the HTML question type
      Best Practices • javascript linked answers maple ta maple html •

      4
      4
      Posts
      17834
      Views

      R

      Updated basic template for linked answer boxes:  LinkedAnswerBoxes.zip

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