This number is an eigenvalue of the matrix with top row 1 1 and bottom row 1 0,  which is associated with the Fibonacci recurrence relation, meaning t
This number is an eigenvalue of the matrix with top row 1 1 and bottom row 1 0,  which is associated with the Fibonacci recurrence relation, meaning that this value is  the limit of the ratio of adjacent terms in the Fibonacci series. A rectangle whose two  sides quotient to this number can be partitioned into a square and a new rectangle  similar to the original with a single line, which gives it its aesthetic qualities. FTP  name this valuable irrational number equal to the one half the quantity square root of  five plus one.
This number is an eigenvalue of the matrix with top row 1 1 and bottom row 1 0,  which is associated with the Fibonacci recurrence relation, meaning that this value is  the limit of the ratio of adjacent terms in the Fibonacci series.