Laplace Transform Bug??
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09-15-2015, 08:52 PM
Post: #3
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RE: Laplace Transform Bug??
Hello,
so does this mean the Prime does not always return an exact value in CAS mode? Is this a bug or just a matter of usage? I get a simelar issue with this line: solve(TAN(x)=1,x,(-pi/2)..(pi/2)) It outputs: 0.785398163397 If i use the exact() command I get: (286602)/(364913) as the result. Basicly this is pi/4. The line above is not. It is almost. I think I wouldn't even care. But shouldn't it say the result ist pi/4 instead of a the fraction? Another thing that I noticed is that if I try this in degree mode I get 45° which is the exact answer I would expect. But the output changes there too if I do not use the exact() command. Using it exact() the output is: 45° Without: 45.° So there is a dot at the end. I thought I may share this little things. In my opinion this are no big bugs or something similar. Usually I would not care about something like this because I do not think I will ever have to use such precise numbers. Greetings |
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Messages In This Thread |
Laplace Transform Bug?? - Archanus - 09-11-2015, 07:39 AM
RE: Laplace Transform Bug?? - parisse - 09-11-2015, 12:08 PM
RE: Laplace Transform Bug?? - MrMcChicken - 09-15-2015 08:52 PM
RE: Laplace Transform Bug?? - Han - 09-15-2015, 09:09 PM
RE: Laplace Transform Bug?? - MrMcChicken - 09-16-2015, 06:00 PM
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