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Sum of three cubes for 42 finally solved
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Sum of three cubes for 42 finally solved
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Sum of three cubes for 42 finally solved
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09-14-2019, 09:14 PM
(This post was last modified: 09-14-2019 09:20 PM by Gerson W. Barbosa.)
Post: #4
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RE: Sum of three cubes for 42 finally solved
(09-14-2019 06:11 PM)DA74254 Wrote: ...and the fun part; the HP/Free/DM42 is not able to calculate it's own self 34 significant digits are not enough for the task. That would require at least 50. Not a problem for the HP 50g in exact mode, though: '(-80538738812075974)^3+80435758145817515^3+12602123297335631^3' EVAL -> 42 PS.: Unfortunately there are no solutions for 49 and 50. |
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