c_0 &= 328,25\\
c_1 &= 327,42\\
c_2 &= 328,75\\
c_3 &= 328,15\\
c_4 &= 328,17\\
c_5 &= 327,46\\
c_6 &= 325,81\\
c_7 &= 324,32\\

\lambda_0 = 2 \cdot 107,5 m = 215 m\\
\lambda_1 = \lambda_0/2 = 107,5 m\\
\lambda_2 = \lambda_0/3 = 71,67 m\\
\lambda_3 = \lambda_0/4 = 53,75 m\\
\lambda_4 = \lambda_0/5 = 43,00 m\\
\lambda_5 = \lambda_0/6 = 35,83 m\\
\lambda_6 = \lambda_0/7 = 30,71 m\\
\lambda_7 = \lambda_0/8 = 26,88 m\\
\lambda_8 = \lambda_0/9 = 23,89 m\\
\lambda_9 = \lambda_0/10 = 21,50 m\\


f_0 &= 158,3 Hz \\
f_1 &= 315,8 Hz \\
f_2 &= 475,6 Hz \\
f_3 &= 633,0 Hz \\
f_4 &= 791,3 Hz \\
f_5 &= 947,6 Hz \\
f_6 &= 1100 Hz \\
f_7 &= 1251 Hz \\