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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 calc_nu_b(b):
 """Calculate the cyclotron frequency in Hz given a magnetic field strength in Gauss. This is in cycles per second not radians per second; i.e. there is a 2π in the denominator: ν_B = e B / (2π m_e c) """

    return cgs.e * b / (2 * cgs.pi * cgs.me * cgs.c)