Difference between revisions of "SlopeField Command"
From GeoGebra Manual
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<noinclude>{{Manual Page|version=4.2}}[[Category:Manual (official)|{{PAGENAME}}]]</noinclude>{{betamanual|version=4.2}} | <noinclude>{{Manual Page|version=4.2}}[[Category:Manual (official)|{{PAGENAME}}]]</noinclude>{{betamanual|version=4.2}} | ||
{{command|function}} | {{command|function}} | ||
| − | ;SlopeField[ <f | + | ;SlopeField[ <f(x,y)> ] |
| − | :Plots a slopefield for the differential equation | + | :Plots a slopefield for the differential equation <math>\frac{dy}{dx}=f(x,y)</math> |
| − | ;SlopeField[ <f | + | ;SlopeField[ <f(x,y)>, <Number n> ] |
| − | :Plots a slopefield for the differential equation | + | :Plots a slopefield for the differential equation <math>\frac{dy}{dx}=f(x,y)</math> on an n by n grid (if the Graphics View is square) or a smaller grid if not. Default is 40. |
| − | ;SlopeField[ <f | + | ;SlopeField[ <f(x,y)>, <Number n>, <Length Multiplier a> ] |
| − | :Plots a slopefield for the differential equation | + | :Plots a slopefield for the differential equation <math>\frac{dy}{dx}=f(x,y)</math>. The Length Multiplier 0<a≤1 determines how long the segments are. |
| − | ;SlopeField[ <f | + | ;SlopeField[ <f(x,y)>, <Number n>, <Length Multiplier a>, <Min x>, <Min y>, <Max x>, <Max y> ] |
| − | :Plots a slopefield for the differential equation | + | :Plots a slopefield for the differential equation <math>\frac{dy}{dx}=f(x,y)</math> inside the specified rectangle (rather than filling the Graphics View) |
{{Note|1= See also [[SolveODE Command|SolveODE]]}} | {{Note|1= See also [[SolveODE Command|SolveODE]]}} | ||
Revision as of 19:42, 13 May 2012
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This page is about a feature that is supported only in GeoGebra 4.2. |
- SlopeField[ <f(x,y)> ]
- Plots a slopefield for the differential equation \frac{dy}{dx}=f(x,y)
- SlopeField[ <f(x,y)>, <Number n> ]
- Plots a slopefield for the differential equation \frac{dy}{dx}=f(x,y) on an n by n grid (if the Graphics View is square) or a smaller grid if not. Default is 40.
- SlopeField[ <f(x,y)>, <Number n>, <Length Multiplier a> ]
- Plots a slopefield for the differential equation \frac{dy}{dx}=f(x,y). The Length Multiplier 0<a≤1 determines how long the segments are.
- SlopeField[ <f(x,y)>, <Number n>, <Length Multiplier a>, <Min x>, <Min y>, <Max x>, <Max y> ]
- Plots a slopefield for the differential equation \frac{dy}{dx}=f(x,y) inside the specified rectangle (rather than filling the Graphics View)
Note: See also SolveODE
