Hi everyone. i have to solve a problem like that finding the last three digits before the decimal point for the number (3+sqrt(5))^n with n <= 2e9. I thinked but don't have the idea about this problem. So thank you if you help me to solve and i want to know that if with anyone number such is not prime. can i inding the last three digits before the decimal point. Very thank you
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Revisions
| Rev. | Lang. | By | When | Δ | Comment | |
|---|---|---|---|---|---|---|
| en4 |
|
CapTa1nnn | 2023-02-24 19:07:16 | 0 | (published) | |
| en3 |
|
CapTa1nnn | 2023-02-24 19:00:48 | 1 | Tiny change: 'er. can i inding the' -> 'er. can i finding the' (saved to drafts) | |
| en2 |
|
CapTa1nnn | 2023-02-24 18:59:49 | 13 | Tiny change: 'ch is not prime. can i in' -> 'ch is not integer number. can i in' | |
| en1 |
|
CapTa1nnn | 2023-02-24 18:59:15 | 383 | Initial revision (published) |
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