CAS problem with solution
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03-05-2015, 12:12 AM
Post: #9
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RE: CAS problem with solution
(03-04-2015 11:42 PM)Mark Hardman Wrote:(03-04-2015 11:08 PM)Helge Gabert Wrote: What are your cas settings? I get 1. To answer my own question. With "Use i" unchecked: simplify(√(x^2)) ----> |x| With "Use i" checked: simplify(√(x^2)) ----> x Ceci n'est pas une signature. |
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