by Reginald King Mark Bebbington THE resurgence of light music both on disc and latterly in the concert hall-thanks to conductors like John Wilson-has been a phenomenon of the last 20 years.
Golden Ratio. The golden ratio (symbol is the Greek letter phi shown at left) is a special number approximately equal to 1.618. It appears many times in geometry, art, architecture and other areas.
Fibonacci Ratios. 1  From the Fibonacci Sequence comes a series of ratios, and it is these ratios that are of special significance to traders. 2  The most important Fibonacci ratio is 61.8% - it is sometimes referred to as the golden ratio or golden mean and is accepted as the most reliable retracement ratio. The Golden Ratio is arrived at by dividing any number in the sequence by the number that immediately follows it.