# Maths and Art

“Without mathematics there is no art.” said Luca Pacioli, a contemporary of Da Vinci.

Mathematics and art are two subjects which many would think would never connect. However, following a recent input of our ‘Discovering Mathematics’ module, we learnt that in fact maths and art link quite closely in various aspects.

Golden Ratio

Without going into too much detail, here is the basic concept.

The Golden ratio is a number which is found by dividing a line into two parts, so that the longer part divided by the smaller part, is also equal to the whole length divided by the longer part.

http://www.livescience.com/37704-phi-golden-ratio.html

The Golden Ratio is present in various ancient Greek architects work, a common example is the Parthenon in Athens. Where the pillars and roof shape are all equally proportioned into the Golden Ratio, purely for the purpose, that it is pleasing to the eye.

http://britton.disted.camosun.bc.ca/goldslide/jbgoldslide.htm

However, you might still be wondering, how does this relate to art? The Golden Ratio creates the idea of pattern, which is an important aspect of bt art and maths. However pattern shown using the Golden Ratio in art may not be as obvious as a polka dot pattern accross a painting. The Golden Ratio is present in Renaissance painters portraits. The most famous of these being the Mona Lisa. Again here the various aspects of the face are perfectly proportioned and equal to the Golden Ratio.