| bio | website | paul-abbott.blogspot.com.au |
|---|---|---|
| location | Perth, Australia | |
| age | 52 | |
| visits | member for | 8 months |
| seen | yesterday | |
| stats | profile views | 68 |
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May 9 |
asked | ShowSelection color |
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Dec 6 |
answered | Levels: how do they work? |
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Oct 31 |
answered | Why doesn't Mathematica simplify a square root of an expression that equals a square of a positive real? |
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Oct 3 |
answered | How do I introduce a new variable in a trigonometric equation? |
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Sep 11 |
asked | Generating an ordered list of pairs of elements from ordered lists |