September 15, 2016. 1  Whether you moved to a new location, something bumped your dish, or you travel in an RV, knowing how to point your Direct TV satellite dish can come in handy. 2  Point the dish in a general southern direction. 3  Turn the TV and satellite system on inside the house.
Three: symbol of plurality. The basic symbol for plurality among the ancient Egyptians was the number three: even the way they wrote the word for plurality in hieroglyphics consisted of three vertical marks ( | | | ). Triads of deities were also used in Egyptian religion to signify a complete system.
Numbers' & Numeral systems' history and curiosities. Today's numbers, also called Hindu-Arabic numbers, are a combination of just 10 symbols or digits: 1, 2, 3, 4, 5, 6, 7, 8, 9, and 0. These digits were introduced in Europe within the XII century by Leonardo Pisano (aka Fibonacci), an Italian mathematician.