def q_sum(*args, q=1) -> float:
sm_r = sum(args)
pr_r = prod(*args)
return sm_r + (1 - q) * pr_r
def q_sum(*args,q=1)->float:
den_ = lambda q_: 1-q_
den = limit(den_,q)
sm_r = sum(args)
pr_r = prod(*args)
return sm_r + (den)*pr_r