| bio | website | math.stackexchange.com/users/… |
|---|---|---|
| location | Champaign, IL | |
| age | 34 | |
| visits | member for | 2 years, 3 months |
| seen | Jan 7 at 11:57 | |
| stats | profile views | 200 |
Amateur mathematician, professional software engineer. Interested in all kinds of math, becoming a better mathematician, and helping others do the same.
email: jdb1729 (at) gmail.com
let's be friends: http://facebook.com/jdb1729
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May 21 |
revised |
Atomic mass of Copper-63? add tags |
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May 21 |
comment |
Atomic mass of Copper-63? I am hoping the question can be answered with a reference to an original source. |
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May 21 |
comment |
Atomic mass of Copper-63? google.com/search?q=%2262.939598%22 has 169 results and google.com/search?q=%2262.929598%22 has 48 results. Disturbingly, Cu-63 is also referenced by 3 of the 7 results at google.com/search?q=%2262.919598%22! |
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May 21 |
revised |
Atomic mass of Copper-63? reformat without parens, add link to previous question |
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May 21 |
revised |
Atomic mass of Copper-63? add cold-fusion tag again and explain reason for including it |
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May 21 |
asked | Atomic mass of Copper-63? |
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Mar 31 |
revised |
Can a water bubble be frozen into ice bubble? fix parens |
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Mar 31 |
answered | Can a water bubble be frozen into ice bubble? |
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Mar 25 |
revised |
Iodine-131 half-life and reality fix link |
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Mar 25 |
revised |
Iodine-131 half-life and reality don't bring up finance |
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Mar 25 |
revised |
Iodine-131 half-life and reality double negative to express caveat |
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Mar 25 |
revised |
Iodine-131 half-life and reality remove spurious "only" |
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Mar 25 |
revised |
Iodine-131 half-life and reality fix only placement |
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Mar 25 |
revised |
Iodine-131 half-life and reality what questions are being answered |
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Mar 25 |
revised |
Iodine-131 half-life and reality added 143 characters in body |
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Mar 25 |
revised |
Iodine-131 half-life and reality more readable sentence |
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Mar 25 |
revised |
Iodine-131 half-life and reality fix link |
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Mar 25 |
revised |
Iodine-131 half-life and reality typo |
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Mar 25 |
revised |
Iodine-131 half-life and reality remove "any" |
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Mar 25 |
revised |
Iodine-131 half-life and reality explain risk |