Difference between revisions of "ImplicitDerivative Command"
From GeoGebra Manual
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;ImplicitDerivative[ <Expression>, <Dependent Variable>, <Independent Variable> ] | ;ImplicitDerivative[ <Expression>, <Dependent Variable>, <Independent Variable> ] | ||
:Yields the [[w:Implicit derivative|implicit derivative]] of the given expression. | :Yields the [[w:Implicit derivative|implicit derivative]] of the given expression. | ||
| − | :{{example|1=<div><code><nowiki>ImplicitDerivative[x^2 + y^2, x | + | :{{example|1=<div><code><nowiki>ImplicitDerivative[x^2 + y^2, y, x]</nowiki></code> yields ''-<math>\frac{y}{x}</math>''.</div>}} |
Revision as of 14:48, 31 August 2012
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This page is about a feature that is supported only in GeoGebra 4.2. |
- ImplicitDerivative[ <Expression> ]
- Yields the implicit derivative of the given expression.
- Example:
ImplicitDerivative[x + 2y]yields -0.5.
Note:
See also Derivative Command.
CAS Syntax
- ImplicitDerivative[ <Expression>, <Dependent Variable>, <Independent Variable> ]
- Yields the implicit derivative of the given expression.
- Example:
ImplicitDerivative[x^2 + y^2, y, x]yields -\frac{y}{x}.
