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.
Wild Chamomile Species Description. These plants are from foreign areas (those that occur outside of North America north of Mexico) that have been released intentionally or unintentionally.Plants that have been disseminated or escaped as a result of human activity, and become established somewhere within the United States, Canada or Greenland.Allergenicity: Wild Chamomile (Matricaria recutita) is a mild allergen.Pollination: Occurs in following seasons depending on latitude and elevation: Spring to Fall. Angiosperm-Flowering Dicot: Plants in this group have two embryonic leaves (dicotyledons).lants that have been disseminated or escaped as a result of human activity, and become established somewhere within the United States, Canada or Greenland. Allergenicity: Wild Chamomile (Matricaria recutita) is a mild allergen.