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$\begingroup$ That looks good, I am glad you did it, I will go to sleep :). $\endgroup$

Jacob Akkerboom
– Jacob Akkerboom

2013-05-28 22:26:59 +00:00
Commented May 28, 2013 at 22:26
$\begingroup$ I'd use FindInstance in preference to Reduce, for the particular task of deciding existence (of solutions). $\endgroup$

Daniel Lichtblau
– Daniel Lichtblau

2013-05-28 22:46:09 +00:00
Commented May 28, 2013 at 22:46
$\begingroup$ @Artes Yeah, no surprise the quantifier elimination would need either infinite time or memory, and possibly both. $\endgroup$

Daniel Lichtblau
– Daniel Lichtblau

2013-05-29 00:00:00 +00:00
Commented May 29, 2013 at 0:00

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create code fences with backticks ` or tildes ~
```
like so
```
add language identifier to highlight code
```python
def function(foo):
print(foo)
```
put returns between paragraphs
for linebreak add 2 spaces at end
_italic_ or **bold**
indent code by 4 spaces
backtick escapes `like _so_`
quote by placing > at start of line
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[example](https://example.com)

<a href="https://example.com">example</a>
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