QUADRATIC

The Art of Mathematics. The QUADRATIC Eyewear frame is mathematically beautiful. It is rigidly based and inspired by the bean curve identified by Cundy and Rowllet in 1989.The quartic curve given by the implicit equation x⁴+x²y²+y⁴=ax(x²+y²). So far, The curve seems to be mostly a pure academic pursuit within the area of quartic curves, with very few (if any) real life applications.It is unique, as it is a closed curve, very rare in  mathematics. MASSADA makes history by applying it in ART eyewear. MADE in JAPAN, Titanium multicolor 24K Gold plated.

Specifications

• Lens Width : 51 mm
• Bridge Width : 20 mm
• Temple Length: 143 mm
• Material : Titanium

Lens Details

• Handcrafted in Japan
• Beta Titanium temples inspired by Constantin Brâncuși ART
• Custom titanium nose pads with MASSADA logo
• Special construction bridge with equation x⁴+x²y²+y⁴=ax(x²+y²)
• Gold plated including 24 Karat Gold.

Limited production batch of 300 numbered pieces.