Sigma Symbol Logo - Mathematical & Statistical Icon Design #196561 (License: Personal Use)

This digital illustration showcases the Greek letter Sigma (Σ) in layered blue tones, evoking depth and precision. Two elegant black swooshes cross diagonally, suggesting motion, analysis, or summation flow. The composition is enclosed in a soft teal border with rounded corners, giving it a polished, app-icon-ready aesthetic.

Used as a logo or icon for mathematics, statistics, data science platforms, educational tools, or software involving summation or aggregation functions; targets users seeking professional, clean visual identity for STEM-related services.