RPI/Mathactivity/XML: Difference between revisions

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*Prototype Parser and Math Engine in PHP
*Prototype Parser and Math Engine in PHP
*Polynomials only at this time
*Polynomials only at this time
*Math engine is not yet complete, will have to discuss some ideas in meeting Tuesday
**Ideas for storing expressions? i.e. log(x), (x^3), etc?
**Ideas for storing expressions? i.e. log(x), (x^3), etc?



Revision as of 04:48, 28 March 2008

Math Format

  • Relatively Extensible
  • Prototype Parser and Math Engine in PHP
  • Polynomials only at this time
  • Math engine is not yet complete, will have to discuss some ideas in meeting Tuesday
    • Ideas for storing expressions? i.e. log(x), (x^3), etc?
<math_problems>
   <problem>
       <lt sign="1">12</lt>
       <lt var="3">4</lt>
       16
   </problem>
   <problem>
       <lt>1</lt>
       <lt>4</lt>
   </problem>
</math_problems>

Goal Format

Persistence of State Format

Resource and Market Format