1 C is the vertical offset (height of the baseline). 2  P is the period or wavelength (the length of each cycle). 3  Ï is the angular frequency, and is given by. 4  Ï= 2Ï/ P or P = 2Ï/Ï.
President of Mexico. The President of the United Mexican States (Spanish: Presidente de los Estados Unidos Mexicanos) is the head of state and government of Mexico. Under the Constitution, the president is also the Supreme Commander of the Mexican armed forces. The current President is Enrique PeÃ±a Nieto, who took office on December 1, 2012.
JosÃ© Victoriano Huerta MÃ¡rquez (Spanish pronunciation: [biktoËÉ¾jano Ëwerta]; 22 December 1850 â 13 January 1916) was a Mexican military officer and 35th President of Mexico. After a military career under President Porfirio DÃ­az, Huerta became a high-ranking officer under pro-democracy President Francisco I. Madero during the first phase of the Mexican Revolution.