Examples of using Kmplot in English and their translations into German
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Political
Using& kmplot;
Kmplot; Reference.
Personalize the toolbars for& kmplot;
Kmplot file kde; Generic Options Qt; Generic Options.
Further are available: KBruch, KmPlot, KMathTool, KPercentage and KTimes.
Kmplot; is part of the& kde; edutainment module.
Opens this handbook with a list of the predefined function names andconstants that& kmplot; knows.
Kmplot; is part of the& kde;-EDU Project: http://edu. kde.
As an example, to draw the graph of y=x 2 +2x,enter the following into the functions dialog of& kmplot;
Kmplot; is a mathematical function plotter for the& kde; Desktop.
To enter an explicit function(ie;, a function in the form y=f(x))into& kmplot;, just enter it in the following form: f(x) expression where.
Kmplot; also provides some numerical and visual features like.
In the Coords section of the Colors configuration dialog, you can change the colors of the axes,the grid and the background of the main& kmplot; area.
If& kmplot; currently is drawing a function, the procedure will stop.
If this option is selected, the plot is not drawn,but& kmplot; remembers the function definition, so you can use it to define other functions.
Kmplot; has a standard& kde; Help as described below, with one addition.
This file is saved with an old file format; if you save it,you cannot open the file with older versions of KmPlot. Are you sure you want to continue?
Kmplot; itself can be found on the kmplot; home page and is part of the& kde;-Edu project.
Enter the name of the function. The name of a function must be unique.If you leave this line empty KmPlot will set a default name. You can change it later.
Kmplot; has its own homepage on SourceForge. You can also find archives of older versions of& kmplot; there, for example, for& kde; 2. x.
You can edit all functions with the Plot Edit Plots... menu entry. A dialog appears which lists all the functions that you have plotted.Notice that& kmplot; has automatically found a unique function name for your expressions and completed the expression to a function equation.
Kmplot; was written by Klaus-Dieter Mouml; ller kdmoeller@foni. net,& Matthias. Messmer;& Matthias. Messmer. mail; and Fredrik Edemar f_edemar@linux. se.
Parametric functions are those in which the x and y coordinates are defined by separate functions of another variable,often called t. To enter a parametric function in& kmplot;, follow the procedure as for a Cartesian function for each of the x and y functions. As with Cartesian functions, you may use any variable name you wish for the parameter.
Kmplot; uses a common way of expressing mathematical functions, so you should have no trouble working it out. The operators& kmplot; understands are, in order of decreasing precedence.
All the predefined functions and constants that& kmplot; knows can be shown by selecting Help Predefined Math Functions, which displays this page of& kmplot; 's handbook.
Kmplot; also provides some numerical and visual features, like filling and calculating the area between the plot and the first axis, finding maximum and minimum values, changing function parameters dynamically and plotting derivatives and integral functions.
A new feature in& kde;3.4 is that you can write scripts for& kmplot; using& DBus; in& kde; 4. For example, if you want to define a new function f(x)=2sin x+3cos x, set its line width to 20 and then draw it, you type in a console.
Kmplot; can plot explicit differential equations. These are equations of the form y(n) F(x, y', y' y(nminus; 1)), where y k is the k th derivative of y(x).& kmplot; can only interpret the derivative order as the number of primes following the function name. To draw a sinusoidal curve, for example, you would use the differential equation y''=& minus; y or f''(x) =- f.
Kmplot; also provides some numerical and visual features like: Filling and calculating the area between the plot and the first axis Finding maximum and minimum values Changing function parameters dynamically Plotting derivatives and integral functions. These features help in learning the relationship between mathematical functions and their graphical representation in a coordinate system.