Difference between revisions of "Main Page"
DirkMittler (talk | contribs) m |
DirkMittler (talk | contribs) m |
||
| Line 11: | Line 11: | ||
<math>y=\sqrt{1-x^{2}}</math> |
<math>y=\sqrt{1-x^{2}}</math> |
||
| + | |||
| + | <math display="block">\begin{matrix} |
||
| + | \text{Using\ Polynomials\ as\ a\ Form-Fitting\ Tool.} \\ |
||
| + | \\ |
||
| + | \text{By\ Dirk\ Mittler,\ August\ 16,\ 2013} \\ |
||
| + | \\ |
||
| + | \text{As\ an\ example,\ a\ cubic\ (3rd-order)\ polynomial\ can\ be\ given\ as\ follows:} \\ |
||
| + | \\ |
||
| + | {f{{(x)}=\mathit{a1}}{x^{3} + \mathit{a2}}{x^{2} + \mathit{a3}}{x + \mathit{a4}}.} \\ |
||
| + | \\ |
||
| + | \text{This\ type\ of\ function\ can\ be\ made\ to\ give\ a\ list\ of\ 4\ values,\ for\ a\ list\ of\ 4\ known} \\ |
||
| + | \text{parameters\ (x),\ through\ a\ careful\ choice\ of\ a1\ \ ...\ a4\ :} \\ |
||
| + | \\ |
||
| + | {\mathit{a1}{x_{1}^{3} + \mathit{a2}}{x_{1}^{2} + \mathit{a3}}{{x_{1} + \mathit{a4}}=f}{(x_{1})}.} \\ |
||
| + | {\mathit{a1}{x_{2}^{3} + \mathit{a2}}{x_{2}^{2} + \mathit{a3}}{{x_{2} + \mathit{a4}}=f}{(x_{2})}.} \\ |
||
| + | {\mathit{a1}{x_{3}^{3} + \mathit{a2}}{x_{3}^{2} + \mathit{a3}}{{x_{3} + \mathit{a4}}=f}{(x_{3})}.} \\ |
||
| + | {\mathit{a1}{x_{4}^{3} + \mathit{a2}}{x_{4}^{2} + \mathit{a3}}{{x_{4} + \mathit{a4}}=f}{(x_{4})}.} \\ |
||
| + | \\ |
||
| + | \end{matrix}</math> |
||
Revision as of 05:56, 29 August 2024
MediaWiki has been installed.
Consult the User's Guide for information on using the wiki software.
Getting started
- Configuration settings list
- MediaWiki FAQ
- MediaWiki release mailing list
- Localise MediaWiki for your language
- Learn how to combat spam on your wiki
[math]\displaystyle{ y=\sqrt{1-x^{2}} }[/math]
[math]\displaystyle{ \begin{matrix} \text{Using\ Polynomials\ as\ a\ Form-Fitting\ Tool.} \\ \\ \text{By\ Dirk\ Mittler,\ August\ 16,\ 2013} \\ \\ \text{As\ an\ example,\ a\ cubic\ (3rd-order)\ polynomial\ can\ be\ given\ as\ follows:} \\ \\ {f{{(x)}=\mathit{a1}}{x^{3} + \mathit{a2}}{x^{2} + \mathit{a3}}{x + \mathit{a4}}.} \\ \\ \text{This\ type\ of\ function\ can\ be\ made\ to\ give\ a\ list\ of\ 4\ values,\ for\ a\ list\ of\ 4\ known} \\ \text{parameters\ (x),\ through\ a\ careful\ choice\ of\ a1\ \ ...\ a4\ :} \\ \\ {\mathit{a1}{x_{1}^{3} + \mathit{a2}}{x_{1}^{2} + \mathit{a3}}{{x_{1} + \mathit{a4}}=f}{(x_{1})}.} \\ {\mathit{a1}{x_{2}^{3} + \mathit{a2}}{x_{2}^{2} + \mathit{a3}}{{x_{2} + \mathit{a4}}=f}{(x_{2})}.} \\ {\mathit{a1}{x_{3}^{3} + \mathit{a2}}{x_{3}^{2} + \mathit{a3}}{{x_{3} + \mathit{a4}}=f}{(x_{3})}.} \\ {\mathit{a1}{x_{4}^{3} + \mathit{a2}}{x_{4}^{2} + \mathit{a3}}{{x_{4} + \mathit{a4}}=f}{(x_{4})}.} \\ \\ \end{matrix} }[/math]
