In the AM he said that you really do have to wait 4 hours before any type of calcium, including milk in coffee and cereal etc. He also switched me from levothyroxine to name brand synthroid because of the potential variations in the generic drug.
C. Wavelength is the length of one complete wave cycle Wavelength of a sine wave, Î», can be measured between any two points with the same phase, such as between crests, or troughs, or corresponding zero crossings as shown Comments Report
If the average of the full cycle was taken it would of course be zero, as in a sine wave symmetrical about zero, there are equal excursions above and below the zero line. Using only half a cycle, as illustrated in fig 1.2.3 the average value (voltage or current) is always 0.637 of the peak value of the wave.