Difference between revisions of "NSolve Command"
From GeoGebra Manual
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<noinclude>{{Manual Page|version=4.0}}</noinclude> | <noinclude>{{Manual Page|version=4.0}}</noinclude> | ||
{{command|CAS}} | {{command|CAS}} | ||
| − | ;NSolve[ <Equation> ]: Finds a numeric solution for a given equation (or a set of equations) for the variable x. | + | ;NSolve[ <Equation> ] |
| − | ;NSolve[ <Equation>, <Variable> ]: Finds a numeric solution to an equation (or a set of equations) for a given unknown variable (or set of variables). | + | :Finds a numeric solution for a given equation (or a set of equations) for the variable x. |
| − | + | ;NSolve[ <Equation>, <Variable> ] | |
| − | + | :Finds a numeric solution to an equation (or a set of equations) for a given unknown variable (or set of variables). | |
| − | : {{ | + | :{{example|1= |
:* <code>NSolve[sin(x) = x]</code> gives you ''{x = 0}''. | :* <code>NSolve[sin(x) = x]</code> gives you ''{x = 0}''. | ||
:* <code>NSolve[a^4+34a^3-34, a]</code> gives you ''{a = 0.99}''.}} | :* <code>NSolve[a^4+34a^3-34, a]</code> gives you ''{a = 0.99}''.}} | ||
| − | + | {{note|See also [[Solve Command]].}} | |
| − | {{ | ||
Revision as of 12:44, 19 August 2011
This command works in CAS View only.
- NSolve[ <Equation> ]
- Finds a numeric solution for a given equation (or a set of equations) for the variable x.
- NSolve[ <Equation>, <Variable> ]
- Finds a numeric solution to an equation (or a set of equations) for a given unknown variable (or set of variables).
- Example:
NSolve[sin(x) = x]gives you {x = 0}.NSolve[a^4+34a^3-34, a]gives you {a = 0.99}.
Note: See also Solve Command.
