Plotting CAS expressions with the Function App [SOLVED]

05012016, 11:31 AM
(This post was last modified: 05012016 11:38 AM by cdecastro.)
Post: #2




RE: Plotting CAS expressions with the Function App
In CAS mode, take the expression you get and store it in F1(x) with the lower case x. The entire expression will be translated to one in terms of X in the Function window (Home mode). The Home/CAS disconnect continually frustrates me. I understand that we have do disjoint systems (developed essentially independently) that do not interact seemlessly  but I sure wish they did. Hope this helps.
Chris P.S. #1  I did not address the t to x conversion. Just use subst(expression, t=x) then store the result. P.S. #2  You don't need to perform the substitution, you can just use t and the t to x conversion will be made automatically. (e.g. w+1 > F1(w) will be translated and stored as x + 1 > F1(x) 

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Messages In This Thread 
Plotting CAS expressions with the Function App [SOLVED]  JMB  05012016, 10:20 AM
RE: Plotting CAS expressions with the Function App  cdecastro  05012016 11:31 AM
RE: Plotting CAS expressions with the Function App  JMB  05012016, 01:12 PM

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