wolfgang Posted August 30, 2012 Report Share Posted August 30, 2012 If: 10=+0+0 16=+--+ 18=00-+ 22=++-+ 29=-+0+ find, 15 and 21 Quote Link to comment Share on other sites More sharing options...
0 vinay.singh84 Posted August 30, 2012 Report Share Posted August 30, 2012 15=0--+ 21=0+-+ Quote Link to comment Share on other sites More sharing options...
0 wolfgang Posted August 31, 2012 Author Report Share Posted August 31, 2012 15=0--+ 21=0+-+ very good! Quote Link to comment Share on other sites More sharing options...
0 Huruey Posted September 1, 2012 Report Share Posted September 1, 2012 (edited) It's a ternary numeral system with the least significant trit on the left, where each trit can have a value of -1, 0 or 1, represented as -, 0 and + respectively. 0 = 0000 = 0*1 + 0*3 + 0*9 + 0*27 1 = +000 = 1*1 + 0*3 + 0*9 + 0*27 2 = -+00 = -1*1 + 1*3 + 0*9 + 0*27 3 = 0+00 = 0*1 + 1*3 + 0*9 + 0*27 4 = ++00 = 1*1 + 1*3 + 0*9 + 0*27 5 = -0+0 = -*1 + 0*3 + 1*9 + 0*27 ... 15 = 0--+ = 0*1 - 1*3 - 1*9 + 1*27 ... 21 = 0+-+ = 0*1 + 1*3 - 1*9 + 1*27 etc. Edited September 1, 2012 by Huruey Quote Link to comment Share on other sites More sharing options...
0 wolfgang Posted September 2, 2012 Author Report Share Posted September 2, 2012 It's a ternary numeral system with the least significant trit on the left, where each trit can have a value of -1, 0 or 1, represented as -, 0 and + respectively. 0 = 0000 = 0*1 + 0*3 + 0*9 + 0*27 1 = +000 = 1*1 + 0*3 + 0*9 + 0*27 2 = -+00 = -1*1 + 1*3 + 0*9 + 0*27 3 = 0+00 = 0*1 + 1*3 + 0*9 + 0*27 4 = ++00 = 1*1 + 1*3 + 0*9 + 0*27 5 = -0+0 = -*1 + 0*3 + 1*9 + 0*27 ... 15 = 0--+ = 0*1 - 1*3 - 1*9 + 1*27 ... 21 = 0+-+ = 0*1 + 1*3 - 1*9 + 1*27 etc. Yes....thats it.... Quote Link to comment Share on other sites More sharing options...
Question
wolfgang
If:
10=+0+0
16=+--+
18=00-+
22=++-+
29=-+0+
find,
15 and 21
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