The icon is based on a proof from Euclid's elements. Given a line segment, an equilateral triangle exists including the segment to form a side.
A portion of the equation was cut from a square, allowing the viewer to only see the upper half where the triangle forms between the circles.
The triangle functions as a visual reference to balance while the circles show continuity.
The symbology together builds trust, reliance, and a stability.
The equation within the square was rotated 45 degrees to give the impression of progressive development, expansion, and growth.
The design works in 1 as well as 2 colors.
(This comment references Entry #408)