BUG with e^x in CAS in program

06132014, 03:17 PM
Post: #3




RE: BUG with e^x in CAS in program
(06132014 02:39 PM)Tim Wessman Wrote: Could you please elaborate how you are making this and where you are calling it from? Yes I can. The program to ilustrate the problem is also in my previous post: EXPORT test1(f,v) BEGIN diff(f,v); END; I run this program in CAS mode. All functions of f(x) that do not include the exponential function ?*e^(?*x) as an argument to test1 seam to give the correct answer and run without error. As soon as f(x) includes e^x the prog1 gives me the error "Error: Bad argument type". The same f(x) run in CAS on command line ex. diff(x*a*e^(b*x^s),x) gives the correct answer and no problems. Only f(x) with exponential function as an argument to prog1() gives the error. For me it looks like in program environment there is some kind of problem accepting e^(x) included in argument. 

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Messages In This Thread 
BUG with e^x in CAS in program  John P  06122014, 09:36 PM
RE: BUG with e^x in CAS in program  Tim Wessman  06132014, 02:39 PM
RE: BUG with e^x in CAS in program  John P  06132014 03:17 PM

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