Jump to content



Photo
- - - - -

Vectorial Calculus


  • Please log in to reply
4 replies to this topic

#1 cvmdiseno

cvmdiseno

    Newbie

  • Members
  • Pip
  • 4 posts

  • Calculators:
    ClassPad 300

Posted 16 March 2006 - 10:42 PM

Hi everybosy!

I tried to use "nabla" and parcial derivations keyboard symbols to define a function that calculates a function nabla, divergence, etc, but encounter that this symbols are reserved.

?Does exist some way to use that symbols? ?Does exist some application to solve Vectorial Calculus?

I appreciate some help

Regards

Carlos Villase?or :banghead:

#2 The_AFX_Master

The_AFX_Master

    Casio Overlord

  • [Legends]
  • PipPipPipPipPipPipPip
  • 519 posts
  • Gender:Male
  • Location:Black Mesa Research Facility (sector C)
  • Interests:BASIC +FORTRAN 90+ C++.....and HALF LIFE

  • Calculators:
    Casio Algebra FX 2.0 Plus, Casio fx 570 ms, Classpad 300, And a crowbar

Posted 31 March 2006 - 09:08 PM

Hi everybosy!

I tried to use "nabla" and parcial derivations keyboard symbols to define a function that calculates a function nabla, divergence, etc, but encounter that this symbols are reserved.

?Does exist some way to use that symbols? ?Does exist some application to solve Vectorial Calculus?

I appreciate some help

Regards

Carlos Villase?or :banghead:


para derivadas parciales usa el comando diff(, actua igual porque el te pide la variable con respecto a la que quieres derivar y toma constante el resto. teclea la expresion seleccionala, y luego interactivo/diff. llena el cuadro de dialogo y listo

Para rotacionales y divergencias podrias crear un programa que pida la ecuacion y retorne el resultado, usaras el comando diff tambien.

vere si puedo hacerlo y subirlo al file sharing

#3 MicroPro

MicroPro

    Casio Overlord

  • Deputy
  • PipPipPipPipPipPipPip
  • 640 posts
  • Gender:Male
  • Location:Iran

  • Calculators:
    Casio ClassPad 300

Posted 05 April 2006 - 11:29 AM

Can someone translate it for me, please?

#4 Kilburn

Kilburn

    Casio Technician

  • Members
  • PipPipPipPipPipPip
  • 491 posts
  • Gender:Male
  • Location:France
  • Interests:Blah

  • Calculators:
    FX-7500 G
    ClassPad 300

Posted 05 April 2006 - 11:32 AM

Can someone translate it for me, please?


This is just a derivation problem, if I understood, he didn't know how to derivate a function. ;)

#5 Overlord

Overlord

    Casio Technician

  • Moderator
  • PipPipPipPipPipPip
  • 355 posts
  • Gender:Male
  • Location:Brussels - Belgium
  • Interests:Math Researcher

  • Calculators:
    My head - C300 OS 3.00 - G100 Rom 1.02 - G65 - G60 - G25

Posted 05 April 2006 - 08:27 PM

i think he wants to use \nabla as a function name ans define a "gradient" function, but the symbol is reserved and not allowed in fun names

we can only define 'grad', 'div', 'rot', ... functions (using diff function), we can't name it \nabla




0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users