The answer is 2 frequencies.
A Full-Duplex QAM 64 K Modem uses two frequencies. One frequency is used for upstream and the other for downstream. A variety of common QAM forms are available and include, 16 QAM, 32 QAM, 64 QAM, and 256 QAM. For example, for domestic broadcast use, 64 and 256 QAM are used for cable modem and digital cable TV. The modulation scheme for this modem uses both amplitude and phase.
value = whatever you want
if not value < 13.6:
print("Value is greater than or equal to 13.6.")
else:
print("Value is less than 13.6.")
Normally you can't. You cannot tell if water has been frozen and then thawed.
Well first of all who is your favorite celebrity?
Then find some research and look up interesting facts you did not know about.
