The Fourier series expansion for a rectangular pulse wave with period T and pulse time Ï is. Note that, for symmetry, the starting time (t = 0) in this expansion is halfway through the first pulse. The phase can be offset to match the accompanying graph by replacing t with t - Ï/2.he Fourier series expansion for a rectangular pulse wave with period T and pulse time Ï is. Note that, for symmetry, the starting time (t = 0) in this expansion is halfway through the first pulse. The phase can be offset to match the accompanying graph by replacing t with t - Ï/2.
Jupiterimages/Goodshoot/Getty Images. Chai is an Indian spiced milk and tea drink that can be served either hot or cold. Other names for chai tea are chai latte and masala chai. It is traditionally made with a variety of spices that include cardamom, cinnamon and cloves. These spices are stewed and then steeped with black tea. Depending on your taste, there are several different spices that you can put in your chai.
The chamois (Rupicapra rupicapra) is a goat-antelope species native to mountains in Europe, including the European Alps, the Pyrenees, the Carpathians, the Tatra Mountains, the Balkans, parts of Turkey, the Caucasus, and the Apennines.he chamois is a mid-sized bovid. A fully grown chamois reaches a height of 70â80 cm (28â31 in) and measures 107â137 cm (42â54 in) (the tail is not generally visible except when defecating). Males, which weigh 30â60 kg (66â132 lb), are slightly larger than females, which weigh 25â45 kg (55â99 lb).