WHY GOLDEN RATIO IS RELATED TO PHOTOGRAPHY What is golden ratio? - In mathematics , two quantities are in the golden ratio if their ratio is the same as the ratio of their sum to the larger of the two quantities. The figure on the right illustrates the geometric relationship. Expressed algebraically, for quantities a and b with a > b > 0, {\displaystyle {\frac {a+b}{a}}={\frac {a}{b}}\ {\stackrel {\text{def}}{=}}\ \varphi ,} where the Greek letter phi ( {\displaystyle \varphi } or {\displaystyle \phi } ) represents the golden ratio. It is an irrational number with a value of: {\displaystyle \varphi ={\frac {1+{\sqrt {5}}}{2}}=1.6180339887\ldots .} The golden ratio is also called the golden mean or golden section. (source:wikipedia) -you can trace the curve of this golden ratio by making squares using fibonacci sequence{0,1,1,2,3,5,8,13,21,.....}.It is sum of previous numbers,{[0],[1],[0+1=1],[1+1=2],[1+2=3],...}. Why it is related to
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