√4,25:√1 19/49 + √11 1/3:√4 2/23 = √(4,25 : 1 19/49) + √(11 1/3 : 4 2/23) = √(17/4 : 68/49) + √(34/3 : 94/23) = √(17/4 * 49/68) + √(34/3 * 23/94) = (skracanie:) √(1/4 * 49/4) + √(17/3 * 23/47) = √49/16 + √391/141 = 7/8 + √391/141
Diana was born in 1961, the first of July in Norfolk, England. She was an excellent swimmer and diver. In 1977, she attended school in Switzerland.
July 29, 1981, 20-year-old Diana married Prince Charles in the cathedral of St. Paul's in London. June 21, 1982, she gave birth her first son, he was given the names: William Arthur Philip Louis. 15 September 1984, she was born the second son, was given the names of Henry Charles Albert David. After the birth of the younger son of Charles and Dainy marriage began to deteriorate. Divorce occurred August 28, 1996 Diana received the title of Her Royal Highness, but not the title of Princess of Wales. August 31, 1997 in Paris, Princess Diana had a car accident, which unfortunately ended with her death. The body was buried in a tiny princess island called Ovals.
