q2apro

Plot of (x-4)^(3)*x^2*(x+5) missing one part of the graph

2

The graph of (x-4)^(3)_x^2_(x+5) has also a root at x = -5 but fooplot is not plotting this. How it should look like: http://www.matheretter.de/tools/funktionsplotter/?%28x-4%29^3*x^2*%28x+5%29 How it looks like: http://fooplot.com/plot/qvb34774yj How...

Is there any way to achieve this: Example:  Or at least the area between graph and x-axis?

How to draw a function with x>0 (piecewise function)?

3

I would like to draw a graph beginning from x=0 and then into the positive: http://fooplot.com/plot/bqb5rfvg9n Function's equation is: `((21/20*x+1)^(1/2))*(x>0)` Problem is, even though I define `(x>0)` the drawing can...

Variable next to bracket seems not to work, e.g. x(1+x)

1

Example `x(1+x)`: http://fooplot.com/plot/nr9v8lks2i throws: ``` TypeError: vars.x is not a function ``` Maybe we should "scan" the string beforehand and add a `*` if we find a string like "variable(...)".

Bug: Constants like PI are not parsed when setting a point

1

Set of points: 0,0 pi,0 pi/2,1 only 0,0 gets plotted: http://fooplot.com/plot/k10cxaz1q1 I guess `this.parseEquation` and `this.parseConst` are missing in: ``` case FOOPLOT_TYPE_POINTS: if(eq.length===null) return null; this.plots.push({'id':this.plotlastid++,'type':type,'eq':eq,'options':options}); break; ``` But my...

How to draw lines between points? And how to color an area?

1

Would this be possible with the recent version of fooplot:  Thanks.

How to perform a Boolean AND search with TNTSearch?

1

By default searching `cats dogs` with TNTSearch shows all results that contain either `cats` **OR** `dogs`. However, I would like to get only the results that contain both search terms...

Uncaught TypeError: Cannot read property 'length' of undefined for ace2_common.js?callback=require.define&v=bff27219

1

**Describe the bug** Opening the revision history breaks the page and the error appears: > An error occurred Please press and hold Ctrl and press F5 to reload this page...

How to get the ParseError from the auto-render extension?

1

I am using the [Auto-render extension ](https://katex.org/docs/autorender.html) heavily ([github](https://github.com/KaTeX/KaTeX/tree/89daa02fd899d01b2a92f69ecd8be34bbece9d72/contrib/auto-render)). I use the error handling like this: renderMathInElement(document.body, { delimiters: [ {left: "$$", right: "$$", display: true}, {left: "\\(", right: "\\)",...

Feature request: TAB creates tab jump (and stays in SCeditor)

3

Since we use SCeditor more and more for [coding](https://www.stacklounge.de/1045/stacklounge-editor-vorschlage-verbesserung-optimierung) I would like to have an option to have `TAB` keys creating 4 spaces. Instead of loosing the focus. Similar to...