| bio | website | cobaltduck.info |
|---|---|---|
| location | Milford, OH | |
| age | 41 | |
| visits | member for | 2 years, 9 months |
| seen | 11 hours ago | |
| stats | profile views | 56 |
A former math teacher for 10 years, converted to Software Engineering just a few years ago. Enjoy woodworking, kayaking, hiking, and geocaching.
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Jul 8 |
answered | Big List of Fun Math Books |
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Jan 18 |
answered | Mathematical toys? |
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Oct 17 |
asked | Probability that Scouting ashes continue to circulate? |
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Sep 27 |
answered | How to calculate ratio of ppm (parts per million)? |
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Sep 23 |
asked | How to answer a student objection to the use of “of” in pronouncing f(x)? |
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Jun 23 |
answered | Prime factorization of 1 |
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Oct 7 |
answered | Minimizing Gender Regularity in a linear arrangement of boys and girls |
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Sep 6 |
answered | Aunt and Uncle's fuel oil tank dip stick problem |
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Sep 3 |
answered | A 1-1 function is called injective. What is an n-1 function called? |
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Aug 31 |
asked | Aunt and Uncle's fuel oil tank dip stick problem |
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Aug 2 |
answered | What is larger — the set of all positive even numbers, or the set of all positive integers? |

