Proper way(s) to substitute X for x in a CAS expression

12172013, 03:23 AM
Post: #2




RE: Proper way(s) to substitute X for x in a CAS expression
subst() does work for me.
e.g., subst(x^25,x='X') in CAS view returns the desired X^25. Then, store it in one of the predefined function names F1, etc. 

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Messages In This Thread 
Proper way(s) to substitute X for x in a CAS expression  CR Haeger  12172013, 12:32 AM
RE: Proper way(s) to substitute X for x in a CAS expression  Helge Gabert  12172013 03:23 AM
RE: Proper way(s) to substitute X for x in a CAS expression  CR Haeger  12172013, 05:15 PM
RE: Proper way(s) to substitute X for x in a CAS expression  cyrille de brĂ©bisson  12202013, 09:07 AM
RE: Proper way(s) to substitute X for x in a CAS expression  CR Haeger  12202013, 02:32 PM
RE: Proper way(s) to substitute X for x in a CAS expression  Han  12202013, 05:53 PM
RE: Proper way(s) to substitute X for x in a CAS expression  John P  12202013, 08:13 PM

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