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Help adding a function to my graph

2023-05-05
2023-05-06
  • Andrea Cano

    Andrea Cano - 2023-05-05

    Hello,
    I want to add the function f(x)=x/(a+bx+c$B"e(Bx) to an existing graph. However, when I write the function substituting the values to graph it like so x/(230.686x+87.5616x+(-280.353)*sqrt(x)), the curve that I obtain is incorrect, because it should fit my data points (I have checked by graphing it on Desmos). Does anyone know why this might be happening? Sometimes, it doesn$B!-(Bt even graph it and says "function arguments used without a function". If anyone can help me figure out if there is something wrong I would appreciate it.
    Thankyou
    A.C

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    • High Performance Coder

      On Fri, May 05, 2023 at 08:44:07PM -0000, Andrea Cano wrote:

      Hello,
      I want to add the function f(x)=x/(a+bx+c $B"e (Bx) to an existing graph.
      However, when I write the function substituting the values to graph it like so
      x/(230.686x+87.5616x+(-280.353)*sqrt(x)), the curve that I obtain is incorrect,

      Did you intend the x in 230.686x? Also does SciDaVis understand elision of the multipliction operator?

      Cheers

      --


      Dr Russell Standish Phone 0425 253119 (mobile)
      Principal, High Performance Coders hpcoder@hpcoders.com.au
      http://www.hpcoders.com.au


       
    • lillian miller

      lillian miller - 2023-10-10
      Post awaiting moderation.
  • lillian miller

    lillian miller - 2023-10-17
    Post awaiting moderation.
  • Leonard Britvolli

    Post awaiting moderation.

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