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scipy.special.modfresnelp#

scipy.special.modfresnelp(x) = <ufunc 'modfresnelp'>#

Modified Fresnel positive integrals

Returns
fp

Integral F_+(x): integral(exp(1j*t*t), t=x..inf)

kp

Integral K_+(x): 1/sqrt(pi)*exp(-1j*(x*x+pi/4))*fp