subscripts in CAS?
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12-17-2016, 12:21 PM
(This post was last modified: 12-17-2016 12:29 PM by compsystems.)
Post: #7
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RE: subscripts in CAS?
Using brackets [], should index to zero and And parentheses in 1.
{a,b,c}(1) -> a {a,b,c}[0] -> a but {a,b,c}[0] -> "Index outside range ..." {a,b,c}(1) or {a,b,c}[1] -> a So you have two things that do the same thing. for what? Starting at zero, we avoid rewriting the expressions sum(a[k]*x^k, k, 0, 5) -> sum(a[k]*x^k, k, 1, 6) |
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Messages In This Thread |
subscripts in CAS? - Wes Loewer - 12-12-2016, 06:40 PM
RE: subscripts in CAS? - Han - 12-12-2016, 08:57 PM
RE: subscripts in CAS? - compsystems - 12-13-2016, 02:40 AM
RE: subscripts in CAS? - Wes Loewer - 12-15-2016, 04:53 AM
RE: subscripts in CAS? - parisse - 12-15-2016, 07:45 AM
RE: subscripts in CAS? - Wes Loewer - 12-15-2016, 06:40 PM
RE: subscripts in CAS? - compsystems - 12-17-2016 12:21 PM
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