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How i can write this formula in Smath Studio?
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Joined: 17/05/2018(UTC) Posts: 11 Location: Львов
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Joined: 23/12/2011(UTC) Posts: 319 Location: italy Was thanked: 109 time(s) in 93 post(s)
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You made the following error: you used "a.k" instead of "a[k". This way you did not create vectors to use in the summation with the counter. You need to do to define and then use As and Sigmas.
sergio
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Joined: 17/05/2018(UTC) Posts: 11 Location: Львов
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I corrected a.k for a[k but how do I set 5 values for one variable a[k?
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Joined: 23/12/2011(UTC) Posts: 319 Location: italy Was thanked: 109 time(s) in 93 post(s)
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for example a[1:=2.5 a[2:=3.21 a[3:=-7.1 so "a" is a vector in the sum a[k
sergio
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Joined: 17/05/2018(UTC) Posts: 11 Location: Львов
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Unable to determine the value of an element since the item with the specified index does not exist -error
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Solution Arkush1_CBG.sm (16kb) downloaded 20 time(s).Best Regards Carlos
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... you may clean/recast a bit. Arkush1_CBG.sm (14kb) downloaded 18 time(s).
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Originally Posted by: Jean Giraud ... you may clean/recast a bit. You have 11 sets of 'a' Easy to tabulate, is it what you want ?
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Joined: 05/06/2014(UTC) Posts: 348 Location: Colombo Was thanked: 125 time(s) in 82 post(s)
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Pl look at this. Error may have occurred when entering the formula???? Difficult to trace. Unable to select individual components of the erroneous formula. Arkush1_ndtma.sm (17kb) downloaded 15 time(s).Edited by user 18 May 2018 20:09:30(UTC)
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Look within!... The secret is inside you. Best Regards Eng. NDTM Amarasekera - Sri Lanka |
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Originally Posted by: Jean Giraud You have 11 sets of 'a' Easy to tabulate, is it what you want ? Arkush1_CBG [data].sm (137kb) downloaded 22 time(s).
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Originally Posted by: ndtma Pl look at this. Error may have occurred when entering the formula???? Difficult to trace. Unable to select individual components of the erroneous formula. There it seems the formula is ill posed wrt [4.1]. It shows bfcd as something not defined but the originator has defined b, and defined fcd ... b*fcd.
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How i can write this formula in Smath Studio?
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