Timeline for Making π from 1 2 3 4 5 6 7 8 9
Current License: CC BY-SA 3.0
10 events
| when toggle format | what | by | license | comment | |
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| Apr 19, 2015 at 3:41 | comment | added | Glen O | Following on from my previous comment, you can actually reduce it back to 11 operations by using $2+3!$ (for two operations) instead of 2^3. | |
| Apr 18, 2015 at 9:26 | comment | added | Glen O | Your second attempt uses exponentiation, which costs 3 operations. So it's actually 12 operations, not 10. | |
| Apr 17, 2015 at 20:49 | history | edited | Mark N | CC BY-SA 3.0 |
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| Apr 17, 2015 at 20:03 | history | edited | Engineer Toast | CC BY-SA 3.0 |
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| Apr 17, 2015 at 19:43 | history | edited | Mark N | CC BY-SA 3.0 |
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| Apr 17, 2015 at 19:33 | history | edited | Mark N | CC BY-SA 3.0 |
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| Apr 17, 2015 at 18:30 | history | edited | Mark N | CC BY-SA 3.0 |
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| Apr 17, 2015 at 18:24 | history | edited | Mark N | CC BY-SA 3.0 |
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| Apr 17, 2015 at 18:18 | history | edited | Mark N | CC BY-SA 3.0 |
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| Apr 17, 2015 at 18:11 | history | answered | Mark N | CC BY-SA 3.0 |