scipy.special.fresnel

scipy.special.fresnel(x[, out1, out2]) = <ufunc 'fresnel'>

fresnel(z)

Fresnel sin and cos integrals

Defined as:

ssa = integral(sin(pi/2 * t**2),t=0..z)
csa = integral(cos(pi/2 * t**2),t=0..z)

Parameters:

z : float or complex array_like

Argument

Returns:

ssa, csa :

Fresnel sin and cos integral values