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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def dBinaryRochedy (r, D, q, F):
 """ Computes a derivative of the potential with respect to y. @param r: relative radius vector (3 components) @param D: instantaneous separation @param q: mass ratio @param F: synchronicity parameter """

    return -r[1]*(r[0]*r[0]+r[1]*r[1]+r[2]*r[2])**-1.5 -q*r[1]*((r[0]-D)*(r[0]-D)+r[1]*r[1]+r[2]*r[2])**-1.5 + F*F*(1+q)*r[1]