Figure of Functions Theory Rhythmic Group of Lines

Finland · 1978 · 1,00 mk

The stamp features an abstract design composed of rhythmic groups of lines and geometric shapes, rendered in shades of blue, green, and white, with the denomination '1,00 mk' visible.

Issued in 1978, this stamp likely commemorates an aspect of Finnish art, science, or culture, possibly related to mathematical functions or abstract artistic expression.