SpecFunc_HyperGeom_1_1

SpecFunc_HyperGeom_1_1(*args)

Hypergeometric function of type (1,1).

{}_1F_1(p_1, q_1, x) = \sum_{n=0}^{\infty}
                       \left[
                       \prod_{k=0}^{n-1} \frac{(p_1 + k)}{(q_1 + k)}
                       \right]  \frac{x^n}{n!}

Parameters:

p1, q1 : float

x : float or complex

Returns:

result : float or complex