ImplicitDerivative 指令
来自GeoGebra Manual
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此指令只能用在运算区。
- ImplicitDerivative[ <Expression>, <Dependent Variable>, <Independent Variable> ]
- ImplicitDerivative[ <Expression>, <Dependent Variable>, <Independent Variable> ]
- Yields the implicit derivative of the given expression.
- 范例:
ImplicitDerivative[x^2 + y^2, x, y]
yields -\frac{x}{y}.
备注:
See also Derivative Command.