Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Calculators How do you plot y'=3+2y on a TI-Nspire CX CAS?

Tags:
  1. Apr 3, 2012 #1
    Hi, I'm new here. I did some research plotting the ODE of y'=3+2y without having x shows up in the equation. I can't figure it out, why the calculator does plot a harder equation but not a simple one? I can get the slope field with an equation that has an x in it. However, without x, my calculator just gives me nothing (without an initial condition setup), or a single dot (with the setup.)
    So, does anyone know what to do in order to get it work?

    TIA
     
  2. jcsd
  3. Apr 7, 2012 #2
    Figured out myself, you have to use y1 instead of y, because y1 is the default function. Kind of a silly mistake...
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook




Similar Discussions: How do you plot y'=3+2y on a TI-Nspire CX CAS?
Loading...