Edit - Mathematica Stack Exchange

You are not logged in. Your edit will be placed in a queue until it is peer reviewed.

We welcome edits that make the post easier to understand and more valuable for readers. Because community members review edits, please try to make the post substantially better than how you found it, for example, by fixing grammar or adding additional resources and hyperlinks.

$\begingroup$ However, the Log-Exp pair can be replaced with any other functional pair such that $f(g(x))=x$ and $f(x)>0$ for domain of interest. For instance g[x]=Sqrt[x] and f[x]=x^2. $\endgroup$
– yarchik
Commented Oct 30, 2019 at 10:41
$\begingroup$ @yarchik Of course, but with the same drawback more or less amplified (based on the slope of $g$). Bottom line: what is the missing information that is sought between the known points? If the purpose of interpolating is to take the derivative, that could be a very bad strategy. $\endgroup$
– anderstood
Commented Oct 30, 2019 at 12:10
1

$\begingroup$ The problem is intrinsically unsymmetrical: zero is a line that must not be crossed, but there is no upper limit. Looking at the function, the peaks are rounded, but the valleys are nearly flat. The Log method reflects this, while you seem to insist that a proper method should not. $\endgroup$
– John Doty
Commented Oct 30, 2019 at 19:25

Add a comment |

Correct minor typos or mistakes
Clarify meaning without changing it
Add related resources or links
Always respect the author’s intent
Don’t use edits to reply to the author

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
to make links (use https whenever possible)
<https://example.com>
[example](https://example.com)
<a href="https://example.com">example</a>
MathJax equations $\sin^2 \theta$

formatting help »
answering help »

MathJax help »