def _next_legen_der(n, x, p0, p01, p0d, p0dd):
    # only good for n > 1 !
    help_ = p0
    helpd = p0d
    p0 = ((2 * n - 1) * x * help_ - (n - 1) * p01) / n
    p0d = n * help_ + x * helpd
    p0dd = (n + 1) * helpd + x * p0dd
    p01 = help_
    return p0, p0d, p0dd
Mounts an ISO to a CD/DVD drive
dataset/ETHPy150Open mne-tools/mne-python/mne/forward/_lead_dots.py/_next_legen_der--crossover with--dataset/ETHPy150Open locaweb/simplestack/src/simplestack/server.py/media_mount