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AdvancedMathFresnel Method
Computes the Fresnel cosine and sine integrals.

Namespace:  Meta.Numerics.Functions
Assembly:  Meta.Numerics (in Meta.Numerics.dll) Version: (
public static Complex Fresnel(
	double x


Type: SystemDouble
The argument.

Return Value

Type: Complex
The value C(x) + i S(x).

A plot of all values of this function in the complex plane as x ranges from negative infinity to positive infinity is called a Cornu spiral.

The Fresnel function can be related to the complex error function along the line (1-𝑖).

See Also