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HyperbolicLangevinFirstDerivative Method

Exact derivative of the Langevin function, L'(x) = 1/x^2 - csch^2(x), evaluated via its Taylor series near x = 0 to avoid cancellation error.

Namespace: Altaxo.Calc
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3618.0 (4.8.3618.0)
Syntax
C#
Copy
public static double LangevinFirstDerivative(
	double x
)

Parameters

x  Double

[Missing <param name="x"/> documentation for "M:Altaxo.Calc.Hyperbolic.LangevinFirstDerivative(System.Double)"]

Return Value

Double

[Missing <returns> documentation for "M:Altaxo.Calc.Hyperbolic.LangevinFirstDerivative(System.Double)"]

See Also